
Upgrade and defend your armored train against relentless machines in a side-scrolling survival game designed to run while you work or browse.
60+ similar titles based on shared tags and player behavior. Themes include Desktop Companion, Idler, Casual, Auto Battler.

Upgrade and defend your armored train against relentless machines in a side-scrolling survival game designed to run while you work or browse.

Paper Tower: Idle Overlay
A desktop companion idle auto-battler in isometric 3D that sits in the corner of your screen while you do other things. Collect your loot, upgrade your tower and defeat endless waves of enemies.

Desk Hunter
Desk Hunter is a desktop idle RPG that keeps battling in a compact window while you work or play. Collect loot, refine equipment through Gear Alchemy, shape builds through skills and growth nodes, fight alongside familiars, and push deeper into Erosion.
A desktop companion idle auto-battler in isometric 3D that sits in the corner of your screen while you do other things. Collect your loot, upgrade your tower and defeat endless waves of enemies.
Why similar: Desktop Companion 42.5% ★, Auto Battler 21.2%, Idler 13.1%, Tower Defense 11%, Loot 9.6%
Desk Hunter is a desktop idle RPG that keeps battling in a compact window while you work or play. Collect loot, refine equipment through Gear Alchemy, shape builds through skills and growth nodes, fight alongside familiars, and push deeper into Erosion.
Why similar: Desktop Companion 39% ★, Auto Battler 22.4%, Loot 15.3%, Idler 15.1%, RPG 6.1%
Loot Nook is an idle loot RPG that hides in the corner of your desktop. Heroes fight, explore, and loot — while you work or study. Mix classes, skills, and gear. Check in, collect, and upgrade. Build your build and watch your power climb!
Why similar: Desktop Companion 41.1% ★, Loot 18.9%, Auto Battler 17.7%, Idler 15.3%, RPG 3.8%
An idle auto-battler that sits in the corner of your screen while you do other things.
Why similar: Desktop Companion 42.8% ★, Auto Battler 22.6%, Idler 13.9%, Tower Defense 12.5%, Futuristic 4.7%
A tiny idle RPG that lives on your desktop. Park it on your taskbar or anywhere on screen, and four heroes march through 7 acts while you work, study or play. Gear them up, shape their skills, and come back to loot and levels. Fully offline: no account, no servers, no microtransactions.
Why similar: Desktop Companion 41.1% ★, Auto Battler 22.1%, Idler 16%, Loot 12.2%, RPG 6.7%
A hack-and-slash that fights on in your taskbar. Chibi heroes meet the enemy inside a thin strip parked at the bottom of your screen. All you do is swap the gear they picked up and respec their skills, whenever you feel like it. The rest happens in the corner of your screen without you.
Why similar: Desktop Companion 40.5% ★, Auto Battler 23%, Idler 16.9%, Loot 12.3%, RPG 5.2%
An idle collection RPG that keeps adventuring on your desktop. Build a team of three Dreamspirits, combine roles, skills, equipment, and innate affixes, then push farther through auto-battles, hatching, fusion, and talent progression.
Why similar: Desktop Companion 37% ★, Auto Battler 25.7%, Idler 16.4%, Loot 11.5%, RPG 6.9%
BLOOBY Idle is a desktop idle game where BLOOBY fights endless waves of the Tumor to save the one she loves. Collect loot, upgrade your weapons, prestige and grow stronger while BLOOBY battles on your desktop as you work, browse or play.
Why similar: Desktop Companion 52.9% ★, Auto Battler 24.5%, Idler 16.1%, Action 3.9%, 2D 1.6%
An idle action RPG that lives in the corner of your desktop. Your hero farms monsters and gathers loot while you do other things—you return for the best part: choosing new gear, shaping the build, and deciding where to farm next.
Why similar: Desktop Companion 49.4% ★, Loot 16.4%, Auto Battler 14.2%, Idler 12.9%, RPG 5.6%
Build a tiny railway company that lives on the edge of your desktop! Place trains, deliver resources, grow bustling towns, and expand an ever-evolving rail network in this cozy desktop companion management game.
Why similar: Desktop Companion 43.8% ★, Trains 33.1% ★, Idler 14.1%, Transportation 5.2% ★, Casual 2.2%
Your army keeps fighting inside the taskbar while you get on with your day. AFK is an idle RPG built as a fake desktop OS: drag windows, forge gear across ten rarity tiers, climb an endless tower, and settle scores in asynchronous PvP the server replays back to you.
Why similar: Desktop Companion 39.8% ★, Auto Battler 22.2%, Loot 15%, Idler 14.3%, RPG 5.3%
Welcome to the world of monsters — an idle collection game where you can recruit every boss, flexibly switch formations, and discover new solutions on every map.
Why similar: Desktop Companion 39.9% ★, Auto Battler 21.3%, Idler 15.1%, Loot 14.4%, Side Scroller 6.2%
Welcome to the world of monsters! Tap the screen, fight alongside your monsters, and conquer levels—easy to start, thrilling to master. Get stronger even while lying down!
Why similar: Desktop Companion 38.8% ★, Auto Battler 21.6%, Loot 15.7%, Idler 14.3%, Side Scroller 6.8%
Awooo—! Follow Sirius into the starry lands! Sirius the Stargazer is a cozy desktop idle game. Start with a simple branch, defeat monsters, collect gear with random abilities, and help Sirius grow stronger. When he’s tired, let him rest by the campfire and keep you company.
Why similar: Desktop Companion 54.1% ★, Loot 21.3%, Idler 15.8%, RPG 5.1%, Casual 1.8%
An idle tower defense game that sits at the bottom of your screen
Why similar: Auto Battler 35.7%, Desktop Companion 21.8% ★, Tower Defense 18.9%, Idler 17.4%, Casual 3.8%
Breach. Fight. Loot. Repeat... Breach Squad is a top-down sci-fi auto-combat roguelike RPG built around corridor breaches. Your squad fights on its own - you command, manage loot, and grow marines permanently… But if they die, they’re gone.
Why similar: Desktop Companion 40.1% ★, Auto Battler 22.3%, Loot 14.2%, Idler 9.2%, Sci-fi 3.9%
Grind mobs, farm loot and capture enemies to serve you. Deskrawl is an epic idle ARPG that plays at the bottom of your desktop. Farm legendary items and build overpowered heroes while you work or chill.
Why similar: Desktop Companion 49.8% ★, Loot 21.5%, Idler 20.5%, RPG 3.5%, Action 2.5%
An incremental desktop defense game that lives on the corner of your screen. Waves get harder, upgrades get stronger, progress never stops. Build your base, unlock permanent bonuses and grow your army while you work or relax.
Why similar: Desktop Companion 42.8% ★, Auto Battler 17.9%, Tower Defense 13.3%, Idler 10.8%, Military 10.5%
Emojis vs Zombies is an Idle Desktop Companion Zombie Defense Game! Open packs, Collect Emoji Defenders, Upgrade your squad or base and survive endless waves even while you're AFK or working!
Why similar: Desktop Companion 39.6% ★, Auto Battler 21.8%, Idler 14.5%, Tower Defense 13%, Post-apocalyptic 7.4%
Hang a battlefield on your desktop and let your soldier fight and grow automatically. Plan talents, buy gear, refine builds, and use APM to boost combat speed. Team up with friends for ranked battles, chase higher KDA and scores, and find out who is best at “strategic slacking” during work.
Why similar: Desktop Companion 39.6% ★, Auto Battler 21.2%, Loot 15.5%, Idler 13.1%, Military 6.6%
Slow Orbit puts a tiny, self-running space war in the bottom corner of your screen. Leave your fleet to conquer planets while you do other things, then drop in to buy upgrades, pick promotions and take on tougher defenses.
Why similar: Desktop Companion 57.7% ★, Auto Battler 31.2%, Sci-fi 6.5%, 2D 2.2%, Casual 2.2%
A corner screen incremental brick-breaker where bouncing cores destroy endless swarms. Let it run in the corner of your screen while you work or jump into fullscreen and take control yourself. Unlock new Cores, expand your skill tree, survive endless waves.
Why similar: Desktop Companion 40.3% ★, Auto Battler 23.7%, Idler 13.3%, Tower Defense 11.8%, Futuristic 6%
Always open at the bottom of your screen, this idle game lets you advance through stages full of monsters. Master different jobs and become the strongest.
Why similar: Desktop Companion 53.1% ★, Idler 20.4%, Auto Battler 13.7%, RPG 8.4%, Casual 2.3%
A lightweight gladiator auto-battler designed to be played or watched on a second monitor.
Why similar: Desktop Companion 48.3% ★, Auto Battler 27.1%, Idler 18.8%, Action 3.3%, Casual 2.1%
Literally a game that nobody wants. It is just a rock. Do not buy this game, and do not gift this game to your friends for any occasion whatsoever. It is pointless.
Why similar: Desktop Companion 73.8% ★, Idler 23.3%, Casual 2.4%, Singleplayer 0.5%
Assemble your adventure squad on the desktop! Classic RPG meets idle play—no grind, no stress, just nonstop progress. Your heroes fight, level up, and loot while you work or study. Explore rich classes, powerful skills, and thrilling gear drops. RPG excitement, anytime, anywhere!
Why similar: Desktop Companion 41.3% ★, Loot 18.3%, Idler 16%, Auto Battler 15.8%, RPG 5.3%
Watch 3D chibi characters from Touhou Project battle through an endless corridor in this compact idle RPG. Build a party of up to four, collect gear, create powerful sets, and shape every character with branching skill trees. Keep growing in a slim window while you work, study, or browse.
Why similar: Desktop Companion 38.5% ★, Idler 21.8%, Auto Battler 21.2%, Loot 9.8%, RPG 8.4%
Slimes are invading your desktop, and every keystroke becomes a powerful counterattack. Unlock all kinds of weapons, draw wildly inventive artifacts, and collect strange and wonderful slimes. Fight alone or team up with friends to give the slimes a beating!
Why similar: Desktop Companion 53.1% ★, Loot 21.7%, Idler 17.1%, RPG 5.3%, Casual 1.5%
A cozy desktop companion that lives in the corner of your screen. Feed it, earn its trust, and help it evolve into a powerful guardian whenever enemies attack.
Why similar: Desktop Companion 74.9% ★, Idler 18.5%, Casual 3.9%, 2D 2.1%, Singleplayer 0.7%
A desktop idle RPG where you collect creatures that train in your Dojo. Just queue enemies into the Dojo and watch your creatures fight, level up, evolve, and farm loot in idle battles - at the bottom of your screen. Build your team, equip them with items, then battle dungeon bosses for rarer loot.
Why similar: Desktop Companion 44.7% ★, Loot 17.2%, Idler 17.2%, Auto Battler 10.5%, RPG 7%
Let your team kill the bad guys and gather all sorts of loot for you to play with
Why similar: Auto Battler 38.7%, Loot 23.7%, Idler 20.8%, RPG 13.4%, 2D 3%
Legends of Companion is a strategic auto-battling ARPG roguelite where every choice is yours. Pick from 4 classes, build deep skill trees, forge loot, recruit a battle pet, and chart paths across diverse worlds. Master skills, gear, and team combos to turn one spark into an unstoppable legend.
Why similar: Desktop Companion 56.8% ★, Auto Battler 29.6%, RPG 10.7%, Casual 2.5%, Singleplayer 0.4%
A tiny monster-taming auto-battler that lives in the corner of your screen, and they never stop grinding. Catch 90 Minimon, build busted team comps, and rake in loot while you work, browse, or play something else entirely. They battle. You profit.
Why similar: Desktop Companion 39% ★, Auto Battler 24%, Loot 14.7%, Idler 13.9%, RPG 4.6%
A challenging dark fantasy idle RPG that lives in the corner of your screen. Fight and loot while you work, refine your build, trigger item synergies, and grow stronger. An autobattler with asynchronous PvP, for glory and loot!
Why similar: Desktop Companion 38.9% ★, Auto Battler 23.4%, Loot 18.1%, Idler 13.9%, RPG 4.4%
Turn your everyday PC activity into an RPG adventure! Every click and keystroke helps your knight fight the undead, gain XP and find powerful loot. Equip new gear, grow stronger and rise through the ranks.
Why similar: Auto Battler 38%, Desktop Companion 29.5% ★, Loot 12.5%, RPG 12.2%, Casual 4.5%
The ultimate tiny idle RPG! Adorable pixel heroes are waiting to join your adventure — from your taskbar. Fight off the boredom of work and daily life with diverse classes, skills, items, and builds!
Why similar: Desktop Companion 51% ★, Idler 22.3%, Auto Battler 12.6%, Loot 7.8%, RPG 4.9%
Command your heroes, build unstoppable formations, and hold the line against endless waves. Recruit 40 unique heroes, grow stronger even while offline. Turn your castle into an unbreakable fortress.
Why similar: Auto Battler 29.8%, Tower Defense 23.3%, Loot 19.8%, Idler 19.4%, RPG 3.3%
An idle detective game that sits in the corner of your screen while you do other things.
Why similar: Desktop Companion 53.8% ★, Auto Battler 23%, Idler 17.1%, RPG 4.5%, Casual 1.4%
A post-apocalyptic autobattler tower defense. Crush endless waves of enemies and become absurdly powerful! Collect loot, unlock heroes, and build insane synergies while your tower fights automatically against endless hordes. Climb the leaderboard.
Why similar: Auto Battler 40.3%, Tower Defense 20.2%, Post-apocalyptic 19%, Robots 9.2%, Sci-fi 4.7%
Follow GRATS on its journey even while you work or play on your computer. Every click. Every key press. Every action you take fuels GRATS’ power.
Why similar: Desktop Companion 49.6% ★, Auto Battler 21.1%, Loot 13%, Idler 12.5%, 2D 1.8%
Panda Rails: Desktop Journeys is a cozy desktop idle game where every click and keystroke boosts your high-speed train. Travel through scenic countryside with adorable animal passengers, enjoy local dishes, and receive beautiful postcards along the way!
Why similar: Desktop Companion 47.9% ★, Trains 23% ★, Idler 14.4%, Transportation 10.4% ★, 2D 2.2%
Defend your moon from endless alien waves! Collect gold, upgrade defenses, unlock new weapons and planets, and build the perfect defense while you do other things.
Why similar: Auto Battler 36.8%, Idler 23.5%, Desktop Companion 22.2% ★, Action 5.5%, Roguelike 5%
Lead your heroes and armies to conquer challenging stages and powerful bosses. Through equipment, skills, and hero class changes, you can forge your own ultimate playstyle!
Why similar: Auto Battler 41.7%, Idler 27.3%, Side Scroller 14.7%, RPG 10.7%, Casual 2.9%
A cozy, casual train-themed desktop idle game. Explore the world by rail. Equip a variety of train cars, and grow crops, haul cargo, trade goods, and carry passengers along the way.
Why similar: Desktop Companion 40.1% ★, Trains 28.3% ★, Idler 13.5%, Transportation 9.6% ★, Side Scroller 5.8%
The machines never stop attacking. So you must keep firing. Recruit gunners, unlock deadly weapons, and plan your way through a sprawling skill tree to break through the next wave.
Why similar: Auto Battler 29.2%, Post-apocalyptic 18.7%, Robots 17.4%, Idler 15.1%, Futuristic 8.4%
Desktop Legends is an idle desktop action game featuring fantasy character progression, incremental resource management, and visual customization. Help your hero take their legendary stand against the forces of darkness right on your desktop!
Why similar: Desktop Companion 49.1% ★, Loot 16.2%, Idler 15.9%, Auto Battler 15.7%, Casual 1.8%
Just leave it running. The rest takes care of itself. In a small corner of your desktop, a 3D character fights and loots all on its own. Snag good gear and trade it on the Steam Community Market. It's idle, yet you can't stop watching. Addictive looting at its finest.
Why similar: Desktop Companion 57.1% ★, Idler 18.8%, Loot 12.4%, RPG 5.9%, Action 3.7%
Lightweight desktop idle battler. The ultimate workday distraction.
Why similar: Desktop Companion 52.3% ★, Loot 23%, Idler 17.2%, RPG 4%, 2D 1.7%
An idle poker game that sits in the corner of your screen while you do other things.
Why similar: Desktop Companion 58.5% ★, Loot 19.5%, Idler 19.2%, Casual 2.2%, Singleplayer 0.6%
Build a hero and send them into battle. Choose from a ton of different gear with randomized stats, when you can't defeat a boss, try something new! 100 stages, 38 heroes, 97 relics, 22 minigames and 4 tech trees to spend in. Buy it once, no ads or microtransactions.
Why similar: Desktop Companion 36.6% ★, Auto Battler 25.4%, Loot 17.1%, Idler 15.5%, RPG 3.7%
In the 1-Bit world of black and white pixels, Explore, fight and survive automatically - enjoy this tabletop Idle RPG featuring monster hunting and minimalist character building with ease.
Why similar: Desktop Companion 69.3% ★, Idler 22%, RPG 6.5%, Casual 1.9%, Singleplayer 0.3%
A hero who lives above your taskbar. Keepwatch is an idle auto-battler RPG that quietly runs on your desktop — build your camp, gear up your one and only hero, and let them fight while you get back to work.
Why similar: Desktop Companion 44.6% ★, Idler 20.8%, Auto Battler 18.3%, Loot 9.4%, RPG 6.7%
A co-op idle minimalist desktop extraction game you can play with friends! In a city destroyed by a strange force, many factions covet advanced science and magic—and you step into this land of opportunity. Fight, search, extract, grow stronger, build your base, and uncover your origins!
Why similar: Desktop Companion 48.6% ★, Idler 18.6%, Post-apocalyptic 11.8%, Futuristic 7.5%, RPG 5.5%
Your guild fights at the bottom of your screen. Hire heroes, merge them, take on bosses, collect Arcanas, call in your Steam friends, and see how deep you get before you ascend and start over.
Why similar: Desktop Companion 49.9% ★, Auto Battler 24%, Idler 16.5%, RPG 5.6%, 2D 1.9%
Swarm Survivors: Endless Siege is a light roguelike bullet-hell idle shooter. You play as the last survivor of the Swarm, fighting to stay alive under the endless siege of alien fleets. Build overwhelming power and face wave after wave of relentless challenges.
Why similar: Desktop Companion 41.5% ★, Idler 15.4%, Tower Defense 14.9%, Loot 11.3%, Shooter 6.2%
A desktop pet who listens to music with you and plays the drums along to the beat. Most of the time, he quietly keeps you company. But when the music starts, the stage is his.
Why similar: Desktop Companion 66.6% ★, Idler 26.6%, 2D 3.4%, Casual 2.9%, Singleplayer 0.4%
A dark fantasy desktop-companion incremental that idles while you work, play, or browse. Play as a Knight cursed with immortality locked in endless battle against the undead. Grow stronger with every death, uncover the curses' secrets and the Knight's dark past, then break the cycle of undeath.
Why similar: Desktop Companion 54.6% ★, Auto Battler 28.8%, Idler 13.1%, 2D 2%, Casual 1.5%
Work, browse, or play other games while hatching eggs in the background! Collect 300+ pets, unlock powerful upgrades, and build your battle team. Or Sell/Buy from the Steam Community Market.
Why similar: Desktop Companion 49.5% ★, Idler 18%, Auto Battler 15.5%, Loot 10.5%, RPG 4.7%
Loop Tower tells the story of adventurers climbing an endless tower. Place it on a corner of your desktop and help them continue their ascent. Experience a fresh blend of desktop idle gameplay + roguelike + RPG right now!
Why similar: Desktop Companion 47.3% ★, Auto Battler 25.4%, Idler 15.9%, RPG 4.9%, Roguelike 3.5%