- #1 Feed Da King
97% match8 user reviews88% of 8 reviews2024
Dev: MON Studios LLC
Windows
An idle clicker game that features moments of active and passive play, with a dynamic window system that allows you to toggle the game on top of other applications and adjust it to your preference.
Why similar: Automation 30%, Idler 29.3%, Clicker 28.3%, Cute 8.1%, 2D 2.4%
- #2 ClickShot
96% matchMixed52% of 21 reviews2025
Dev: ApeXPloit Studios
Windows
Lock, Load, Click. A slick clicker game where every click pulls the trigger. Earn shells, unlock wild gun cosmetics, and stack permanent multipliers. Simple to play, hard to quit. Lock, load, and click your way to glory.
Why similar: Automation 32.5%, Clicker 32%, Idler 24.9%, Simulation 6.8%, 2D 2.1%
- #3 Home Office Simulator
96% match7 user reviews43% of 7 reviews2023
Dev: BigFrog Studios
Windows · Linux
Home Office Simulator is a relaxing and cute simulator game about the experience of a girl called Ayame, working remotely. Part of the game is to keep Ayame free from distractions and keep her focused.
Why similar: Automation 31.2%, Clicker 30.4%, Idler 23.8%, Cute 9.7%, Simulation 3.4%
- #4 Penguin Ascension
95% matchMixed50% of 10 reviews2026
Dev: noodle
Windows
A cozy pixel-art idle clicker where you click for Fish, buy upgrades, trigger random events, and Rebirth for Golden Krill to unlock permanent prestige boosts and absurd arctic progression.
Why similar: Automation 30.2%, Clicker 29.8%, Idler 23.5%, Cute 8.1%, Simulation 5.2%
- #5 Revolution Idle
94% matchVery Positive86% of 10,404 reviews2025
Dev: Oni Gaming
Windows
Median: 17.3 hrsMean: 167.6 hrs≥1hr: 83%
Join an experience where each revolution takes you further into the unknown! Revolution Idle challenges you to multiply your accumulators to reach unimaginable heights. Will you manage to reach infinity?
Why similar: Idler 31.1%, Automation 28%, Clicker 26.9%, Simulation 5.9%, Futuristic 5%
- #6 Cube Foundry
94% matchMixed40% of 43 reviews2026
Dev: Jabran
Windows
In the beginning was the Void. Then came the Click. Forge reality across generators, upgrades, minigames, and infinite NG+ cycles. Draw cards, brew potions, unravel cosmic lore, and ascend through the creation itself. The Architects are watching.
Why similar: Automation 36.2%, Clicker 30.2%, Idler 29.4%, Indie 2%, 2D 1.5%
- #7 Dark Web Incremental
93% matchNo user reviews
Dev: Incremental Dopamine
Windows · Mac · Linux
Dark web incremental is an incremental idle game where you earn money by doing criminal activities like selling drugs and hacking. Upgrade everything, and find all the pets and secrets around the map while unlocking a myriad of achievements!
Why similar: Automation 39.4%, Clicker 39.4%, Simulation 8.4%, Idler 8%, 2D 2.6%
- #8 Pixel Clicker
92% matchNo user reviews2026
Dev: MaxGameDev
Windows
A pixel art-style clicker game where you tap to blast pixels and bosses, upgrade, automate, and travel through diverse biomes, from lush jungles to the far reaches of space, all wrapped in an immersive soundscape. Climb the leaderboard and become the ultimate pixel boss.
Why similar: Clicker 38.5%, Automation 32.6%, Idler 25.4%, 2D 1.9%, Singleplayer 1.6%
- #9 Aluminium City
91% matchNo user reviews2026
Dev: Hadamant
Windows
Crush empty cans and sell the aluminium, buy upgrades, automatic can presses, and robots to automatize and speed up your process, and pay off your debt.
Why similar: Automation 32.1%, Clicker 30.3%, Idler 24.3%, Cute 7.1%, Simulation 5.2%
- #10 SCRIMBLO SCRAMBLE
91% matchNo user reviews2026
Dev: OBJECT OBSERVER
Windows
Put it all on the line in this roulette-themed incremental game where you torment your scrimblos in order to manage and eventually escape hell.
Why similar: Clicker 39.4%, Idler 30.4%, Automation 25.4%, 2D 2.6%, Indie 1.3%
- #11 Professional Chef
90% matchNo user reviews2026
Dev: Eracu Studios
Windows · Mac · Linux
Transform simple ingredients into delicious dishes in Professional Chef. Buy, cook, sell, upgrade, and unlock new recipes. Optimize your processes, master every detail, and rise to culinary excellence in this engaging idle cooking experience!
Why similar: Automation 32.7%, Clicker 31.9%, Idler 25%, Simulation 6.2%, 2D 2%
- #12 Coin Hoarder
89% match8 user reviews63% of 8 reviews2025
Dev: JLY Games
Windows
Click, collect, and ascend! Coin Hoarder is an addictive idle/incremental game in the spirit of Cookie Clicker and other greats, with endless upgrades, ascensions, and achievements.
Why similar: Clicker 33.4%, Automation 28.6%, Idler 26.3%, Simulation 8.3%, 2D 1.5%
- #13 Cat Idle
89% matchNo user reviews
Dev: Studio Caudas
Windows
Cat Idle is a cozy incremental game where you collect coins, customize your kitten, and explore new areas of their world.
Why similar: Clicker 35.8%, Idler 27.6%, Automation 20.7%, Cute 11.9%, 2D 2.5%
- #14 Beer Clicker
88% match1 user reviews0% of 1 reviews2026
Dev: LZQI STUDIOSPub: Lazzqi
Windows
Beer Clicker is a casual idle clicker game where you brew beer, earn bottles, and expand your brewery. Click to produce, unlock upgrades, automate systems, and enjoy satisfying progression at your own pace.
Why similar: Clicker 32.9%, Automation 31.7%, Idler 25.7%, Simulation 6.4%, 2D 1.6%
- #15 Apanana
86% match9 user reviews100% of 9 reviews2026
Dev: Martin Tranberg
Windows
A cozy idle incremental game about a curious monkey collecting strange trinkets, automating bananas, and growing stronger one adventure at a time.
Why similar: Automation 32.7%, Clicker 30.1%, Idler 25.1%, Cute 10.3%, 2D 0.7%
- #16 Bean
86% matchNo user reviews
Dev: Trash Game Studio
Windows
Welcome to Bean, the clicker game more addictive than cat videos! Click your way to bean glory, gathering beans faster than you can say "bean counter." Unlock mysterious inventory drops with golden beans, magic beans, or baked beans. Dive in and may the beans be ever in your flavor!
Why similar: Clicker 35.4%, Automation 34.9%, Idler 27.3%, 2D 1.4%, Singleplayer 0.9%
- #17 Energy Collector
87% matchMostly Positive74% of 31 reviews2023
Dev: Jens Roderus
Windows
An idler about collecting energy. Automate the collection process, manage your resources by transferring them between fields and buy awesome upgrades. For what? To get more energy!
Why similar: Automation 45.9%, Idler 35.7%, Clicker 14%, Indie 2.2%, 2D 1.5%
- #18 BUTT
85% matchMixed67% of 145 reviews2024
Dev: Komorebi
Windows
CLICK BUTT. GET BUTT.
Why similar: Clicker 41.1%, Idler 32.9%, Cute 18%, Simulation 6.3%, Singleplayer 1.7%
- #19 挂机修仙-宗门飞升
84% matchMixed68% of 28 reviews2025
Dev: The Fat Worker
Windows
A casual idle game of the xianxia genre. 一款修仙类型的挂机休闲小游戏。经营你的宗门,通过修真六艺--炼丹、炼器、阵法、符箓、傀儡、驯兽不断获得资源,助你的宗门不断的晋升品阶。
Why similar: Idler 30.7%, Clicker 29.9%, Automation 28.5%, Simulation 8.8%, 2D 1.5%
- #20 gate2up
84% matchNo user reviews2025
Dev: Gensou
Windows
This is a simple idle clicker game. Grow your item collection using points and strive to reach the ultimate goal of 99,999,999 points!
Why similar: Clicker 41.2%, Idler 31.7%, Automation 24.1%, Singleplayer 1.7%, Indie 1.4%
- #21 Magic Hero Incremental
83% matchNo user reviews
Dev: Magic Staff
Windows
Magic Hero Incremental is a click-based incremental game focused on growth and progression. Players create their own unique hero through character creation, then defeat enemies to gather resources and grow stronger.
Why similar: Clicker 36.6%, Automation 31.3%, Idler 28.8%, 2D 2.4%, Singleplayer 0.9%
- #22 Upload Labs
81% matchVery Positive92% of 6,472 reviews2025
Dev: EnigmaDev Studios
Windows · Linux
Median: 5.3 hrsMean: 20.9 hrs≥1hr: 80%
A sci-fi management game where you build and optimize your computer's system from the ground up. Connect and configure interconnected nodes to efficiently download, process, and upload files. Manage your setup, solve system challenges, and become the ultimate system architect
Why similar: Automation 34.8%, Idler 23.1%, Hacking 16.1% ★, Clicker 15.5%, Simulation 6.9%
- #23 Supermarket Billionaire
82% matchMixed68% of 96 reviews2025
Dev: Eracu Studios
Windows · Mac · Linux
Who doesn't love supermarkets? Build your own empire! Improve your business, hire employees, optimize your facilities... and, most importantly, sell to become a billionaire!
Why similar: Clicker 30.4%, Idler 25.3%, Automation 20.1%, Simulation 10.3%, Cute 10%
- #24 Apple Clicker!
82% matchMostly Positive72% of 386 reviews2024
Dev: Chair Studios
Windows · Mac · Linux
How do you like them apples? Because we have them all! Have time in the game or click the apple to get your favorite apple.
Why similar: Clicker 41.1%, Automation 28.4%, Idler 27.4%, Singleplayer 1.8%, Indie 1.3%
- #25 Flufftopia: Fluffmazing Edition by Daniel da Silva
81% matchPositive100% of 24 reviews2026
Dev: Daniel da SilvaPub: SmokeSomeFrogs
Windows · Linux
Flufftopia is a cute little clicker game with a story. Help your town to grow and eventually become Flufftopia! But wait… could there be even more?
Why similar: Clicker 28.4%, Automation 24.9%, Idler 23.7%, Cute 11.2%, Multiple Endings 8.3%
- #26 Idle Library
79% matchMixed56% of 16 reviews2026
Dev: DaZeSTRAY
Windows
Turn a small reading room into a legendary archive of knowledge in this relaxing idle incremental game featuring research upgrades, prestige progression, and offline growth
Why similar: Clicker 35.3%, Idler 29.5%, Automation 20.3%, Cute 10.6%, 2D 2.6%
- #27 SuperPacker
80% match2 user reviews100% of 2 reviews2025
Dev: GamersInUnity Studio
Windows · Mac · Linux
An idle game about packing boxes!
Why similar: Clicker 36%, Idler 30.5%, Automation 28.2%, 2D 2.8%, Indie 1.5%
- #28 Capybara Achievement Clicker
79% matchPositive100% of 13 reviews2025
Dev: JosephPub: WeirdCanyon
Windows
Capybara Achievement Clicker is a simple incremental and idle game. It features over a hundred easy-to-acquire achievements and a Capybara to click on.
Why similar: Automation 31.4%, Clicker 27.4%, Idler 25.3%, Cute 9.3%, Simulation 4.2%
- #29 The Lonely Miner
78% matchNo user reviews
Dev: DuckDevStudios
Windows
A 2d pixel art incremental clicker/idle Mining game. You are dropped onto an Island, with a pickaxe and a dream. Collect rocks, sell rocks, hire workers and get rich!
Why similar: Clicker 36.6%, Automation 31.4%, Idler 28.6%, 2D 1.7%, Indie 1.1%
- #30 SYSADMIN Hell
78% matchNo user reviews2026
Dev: Heretic Media
Windows
You're the sole sysadmin for a company scaling from 10 to 100,000 employees. Everything breaks. Everything. Automate your way out of ticket hell or watch it all burn.
Why similar: Clicker 26.9%, Automation 24.4%, Idler 22.7%, Interactive Fiction 19.4%, Simulation 4.5%
- #31 Automat
77% matchNo user reviews
Dev: Marek “𝖒𝖆𝖋” Rogalski
Windows · Linux
Tired of games that waste your time? AUTOMATE THEM 𝔸𝕦𝕥𝕠𝕞𝕒𝕥 is a tool that knows how to use your 🖱️ & ⌨️! It's optimized for frame perfect input replay 🎼, can recognize text 🔎, is scriptable with machine code ⚡️. Set it up for hands-free leveling 📈 & 💰 gold grinding in your games.
Why similar: Automation 27.5%, Hacking 24.3% ★, Clicker 19.9%, Idler 18.4%, Cute 5.1%
- #32 Color Idle
75% matchNo user reviews
Dev: Benjamin StaugaardPub: Benzoft
Windows
Color Idle is a relaxing idle clicker where art paints itself! Click to color pixel art, complete quests, and unlock chapters of unique artwork. Earn gold, ascend for upgrades, recruit drones, and unlock hundreds of achievements as each masterpiece comes to life pixel by pixel.
Why similar: Clicker 31.1%, Idler 26.4%, Automation 22.9%, Cute 9.8%, Simulation 7.5%
- #33 CTRL+ESC
75% matchNo user reviews
Dev: milkygroup
Windows
CTRL+ESC is a hacker-themed idle clicker where you exploit systems, crack encryptions, and build an unstoppable network of automated exploits. Click to hack, solve captchas and minigames to boost production, and unlock powerful upgrades as you progress through increasingly complex systems.
Why similar: Clicker 31.9%, Idler 25.3%, Automation 18.2%, Hacking 16.7% ★, Futuristic 4.5%
- #34 Idle Plant Game
77% matchMixed53% of 99 reviews2023
Dev: FootoftheHare
Windows
Idle Plant Game, an idle and offline progress or clicker plant simulation!
Why similar: Clicker 37.5%, Idler 28.5%, Automation 26.5%, Simulation 6.7%, Singleplayer 0.8%
- #35 Cyber Shard Clicker
73% matchMostly Positive71% of 28 reviews2025
Dev: Overaction Game Studio
Windows · Mac · Linux
Cyber Shard Clicker is a short incremental game. Break down geometric shapes representing hostile cyber attacks against Vault Inc., gather data shards, upgrade your hacking skills, and spend your data shards to unlock permanent boosts in the vast skill tree to push your cyber assault even further!
Why similar: Automation 27.4%, Clicker 23.3%, Idler 21.2%, Hacking 20.1% ★, Simulation 4.3%
- #36 Critter Bonk
74% matchNo user reviews
Dev: FluffyFishDev
Windows
A cute incremental clicker where you bonk bugs for profit. Earn money, unlock upgrades, acquire powerful skills, and recruit helpers to automate the bonking until you’re truly unstoppable. Satisfying and Relaxing!
Why similar: Automation 31.6%, Clicker 30%, Idler 23.9%, Cute 7.4%, Simulation 4.6%
- #37 Pasture Palette
74% matchNo user reviews
Dev: Eternal Delta Games
Windows
Pasture Palette is a living art piece where your field becomes the canvas. Shape colors by painting objects, growing flowers, and raising sheep in vibrant hues, as loyal dogs help turn wool into goods and discover the palette hidden in your pasture.
Why similar: Clicker 34.2%, Idler 26.9%, Automation 18.3%, Cute 13.4%, Simulation 5%
- #38 Idle Spiral
76% matchVery Positive80% of 1,846 reviews2022
Dev: Idle System, Inc.
Windows
Median: 3.3 hrsMean: 118.8 hrs≥1hr: 66%
This is a beautiful "Idle", "Incremental" game based on spirals and mathematics. Your goal is to make the spiral grow farther and farther from the origin. The game is very simple, but it is very deep and can be enjoyed for a long time!
Why similar: Idler 30.3%, Automation 30.2%, Clicker 29.9%, Simulation 6.9%, 2D 1.3%
- #39 CAPTAIN STARONE
76% matchPositive93% of 14 reviews2022
Dev: Marumittu GamesPub: Flyhigh Works
Windows
Became the hero " Captain StarONE " in this game blending action and ‘inaction’. You set your strategies and combos, then multitask as the game carries out your attacks. Watch the battles unfold and be ready to jump back in to guide our hero!
Why similar: Clicker 38.4%, Idler 28%, Automation 17.7%, Cute 9.7%, Indie 3.5%
- #40 The Endless Village
73% matchNo user reviews
Dev: R.J. Brontsema
Windows · Mac · Linux
Automate your growth, uncover a gorgeous city, and chase the ultimate metric: Liveliness. This cozy idle clicker lets you unlock passive income boosts and powerful minigames to rapidly scale your empire. Attract every unique citizen and claim your spot on the global leaderboard!
Why similar: Idler 36.7%, Clicker 35.7%, Simulation 11.1%, Cute 9.7%, Indie 3.4%
- #41 Ever Flip
73% matchNo user reviews2026
Dev: TMA Forge
Windows
Ever Flip is an incremental coin-flipping game where streaks from 50% coin flips unlock bigger rewards and growing automation.
Why similar: Automation 30.5%, Clicker 27.2%, Idler 25.1%, Cute 7.6%, Simulation 6.3%
- #42 Progress Bar Deluxe
71% matchPositive88% of 41 reviews2025
Dev: Diego Schram Games
Windows
Loading, loading, loading… when will it ever be ready? Will you finally see the bar reach 100%? In Progress Bar Deluxe, your mission is simple — fill the ultimate progress bar to 100%! Click, upgrade, and wait as you chase that sweet moment of completion.
Why similar: Clicker 29.4%, Automation 28.4%, Idler 24.5%, Cute 9.8%, Simulation 4.1%
- #43 Apogee
72% matchNo user reviews2026
Dev: shmbrt interactive
Windows · Linux
You wake up in a failing aircraft at 75,000 feet. No memory. No flight log. No rescue coming. Keep systems running and sweep for data to stay airborne. Explore a forgotten network of high-altitude stations and follow a signal that's been waiting forty-one years for someone to listen.
Why similar: Clicker 24.9%, Automation 21.8%, Idler 19.4%, Hacking 19.2% ★, Interactive Fiction 7%
- #44 Widget Inc.
72% matchVery Positive86% of 740 reviews2024
Dev: Leaping Turtle
Windows
Median: 10.4 hrsMean: 61.4 hrs≥1hr: 94%
A hybrid factory builder / incremental clicker game. Starting from humble beginnings, master the many crafting processes to build up resources and expand your factory. Then, using your newly automated production, unlock new technology and grow ever closer to your goal of spreading to the stars.
Why similar: Automation 37.5%, Clicker 31.4%, Idler 18.4%, Futuristic 5.1%, Simulation 4.9%
- #45 3D Printer Manager
70% matchMostly Positive76% of 46 reviews2026
Dev: Smushii
Windows · Mac · Linux
Start in a bedroom with one 3D printer and build a manufacturing empire! Manage filaments, upgrade machines, hire staff, and expand into a factory in this addictive idle tycoon game.
Why similar: Automation 36.7%, Idler 29.7%, Clicker 27.1%, Simulation 3.1%, 2D 1.2%
- #46 Idle Looter
71% matchMixed54% of 38 reviews2025
Dev: CryCauseDry
Windows
Slay endless monsters for legendary loot. Master deep crafting and prestige systems to grow infinitely. Collect an army of companions and conquer the unknown. Do you have what it takes to become a hero?
Why similar: Idler 31%, Clicker 30.6%, Automation 24.8%, Simulation 7%, Multiple Endings 3.8%
- #47 RAM Downloader
71% matchNo user reviews2026
Dev: Maro Dek
Windows
Do you need more RAM? Of course you do. Everybody does. Get RAM Downloader and improve your quality of life. The clicker / idler, that gets you all the RAM you need. It's easy. You click Download. RAM increases. You live a happier life.
Why similar: Clicker 30.8%, Idler 24.6%, Automation 24%, Hacking 11.3% ★, Simulation 6.4%
- #48 Spacenap
70% matchPositive89% of 44 reviews2025
Dev: Eleven Dusks Studios
Windows
A chill clicker-idle stars hunting and constellations creation game that sits in the corner of your screen. Feel free to daydream while you are working or doing something else.
Why similar: Automation 31.3%, Idler 26.9%, Clicker 26.6%, Cute 7.4%, Simulation 6.2%
- #49 Pantheon
70% matchNo user reviews
Dev: pixelwide
Windows
Manage a mysterious machine as it summons and consumes eldritch entities in this incremental game. Every entity consumed makes the machine more powerful, and unlocks new mechanics.
Why similar: Clicker 32.4%, Idler 27.3%, Automation 24%, Cute 10.3%, Simulation 3.1%
- #50 ClickRush
68% match9 user reviews67% of 9 reviews2026
Dev: Broussen GamesPub: Broussen
Windows
ClickRush: Produce infinite clicks! Deploy drones and AI matrices to automate your empire. Take down Real-Time World Bosses with the community, level up your Battle Pass, and unlock celestial bonuses. Dominate the global leaderboard. Get your mouse ready!
Why similar: Automation 29.7%, Clicker 28.4%, Idler 24%, Simulation 9.2%, Futuristic 6.2%
- #51 An Incremental Game About Placing Blocks
69% matchNo user reviews
Dev: _Taralis
Windows
A short incremental game about placing blocks and filling spaces.
Why similar: Clicker 39.6%, Idler 31%, Automation 23.9%, Simulation 3.6%, Indie 1.2%
- #52 Eldor'idle
69% matchNo user reviews
Dev: NautlanderPub: Future Friends Games
Windows
An incremental idle RPG about earning a billion gold coins. Break a pot. Get a coin. How hard can it be?
Why similar: Clicker 33.4%, Idler 27.7%, Automation 26.5%, Cute 10.6%, Indie 1.4%
- #53 Scratch Inc.
66% matchVery Positive91% of 1,373 reviews2025
Dev: Makopaz
Windows · Mac
Build an Empire, From Scratch, in this Scratch Card Idle/Incremental game.
Why similar: Automation 34.3%, Idler 29.3%, Clicker 29.1%, Simulation 4.8%, 2D 1.3%
- #54 Flippant
68% matchNo user reviews
Dev: vomithog
Windows
An abstract incremental game about flipping a coin and maybe some other things too
Why similar: Clicker 36.4%, Idler 29%, Automation 26.3%, Simulation 6.6%, 2D 1.6%
- #55 Infiniclick
67% matchMostly Positive74% of 139 reviews2025
Dev: Nacho AB
Windows
Combine, automate and upgrade programs to amass a fortune! Infiniclick is a relaxing (or not, it's up to you) incremental game in which your goal is to pay an unfair debt with Fun Corp.
Why similar: Clicker 29%, Idler 25.4%, Hacking 18.3% ★, Automation 17.5%, Multiple Endings 3.5%
- #56 Press One
67% matchNo user reviews
Dev: Jemboy
Windows
Press One is a short incremental game where you press one to make money, unlock more keys and upgrade your keyboard. As you unlock more keys, type words around your keyboard to activate insane buffs and multipliers.
Why similar: Automation 33%, Idler 31.6%, Clicker 30.8%, Indie 2.8%, 2D 1.1%
- #57 Just Open The Door
67% matchNo user reviews
Dev: Document 34
Windows
Just Open The Door is an incremental idle game where you open doors to earn money. Buy faster workers, unlock powerful upgrades and automate the entire process as endless doors keep spawning. Simple. Satisfying. Weirdly addictive.
Why similar: Automation 31.9%, Clicker 28.7%, Idler 24.3%, Cute 12.5%, Indie 1.8%
- #58 Pyramid Clicker
68% match6 user reviews17% of 6 reviews2024
Dev: DNN
Windows
Pyramid Clicker is a real adventure! Upgrade your perks, buy artifacts that grant incredible bonuses, and experience the power of prestige. This game offers vast opportunities for progression that will keep you hooked for hours on end.
Why similar: Automation 36.1%, Clicker 34.1%, Idler 28.1%, 2D 1.1%, Singleplayer 0.6%
- #59 Miner Clicker
66% matchMostly Positive71% of 21 reviews2025
Dev: Steldrift
Windows
Miner Clicker is a short idle indie game where you have to click to mine. Click to gather resources, reach new depths, and buy upgrades to dig faster and deeper! Who knows what you might find at the bottom of the mine!
Why similar: Clicker 30.7%, Idler 29.7%, Automation 25.4%, Simulation 8.8%, 2D 2.6%
- #60 Chop Chop Grove
66% matchNo user reviews2026
Dev: Big Bubba Productions
Windows
Welcome to Chop Chop Grove! Chop trees. Hire lumberjacks. Spend your lumber on powerful upgrades. Discover the world across 5 unique islands. A cozy incremental game where tiny workers chop, slash, and shoot their way through forests, while you sit back and watch your pile of lumber grow.
Why similar: Clicker 38.6%, Idler 31.8%, Cute 14.5%, Automation 14.5%, Singleplayer 0.5%