60+ similar titles based on shared tags and player behavior. Themes include Singleplayer, Sandbox, Mechs, Base Building.
This is an underground sandbox adventure game where you have to survive alone and fight against bizarre primitive and mutant species. Build shelters, grow food, raise animals, drive mecha, and explore deeper.
ShellMobile: Titan Rampart
On the cosmic frontier, humanity has fought alien species for a century. As traditional defenses fall to new-gen alien mechs, tech giant ShellMobile—human-centered at its core—kindles new hope via breakthroughs in extraterrestrial titanium ore research.
Encave
Encave is a hybrid FPS-tower-defense game. Build customizable killrooms in a fully destructible environment to eliminate waves of corporate bioweapon rejects! Strategic base construction, and escalating Lovecraftian threats, Encave delivers a unique blend of action, strategy, and dark humor
On the cosmic frontier, humanity has fought alien species for a century. As traditional defenses fall to new-gen alien mechs, tech giant ShellMobile—human-centered at its core—kindles new hope via breakthroughs in extraterrestrial titanium ore research.
Why similar: Mechs 43.6% ★, Base Building 23%, Wargame 21.5%, Third Person 3.5%, Building 2.8%
Encave is a hybrid FPS-tower-defense game. Build customizable killrooms in a fully destructible environment to eliminate waves of corporate bioweapon rejects! Strategic base construction, and escalating Lovecraftian threats, Encave delivers a unique blend of action, strategy, and dark humor
Why similar: Underground 38.8% ★, Base Building 25.3%, Sandbox 20.6%, Building 6.9%, Shooter 4.4%
Control a mining robot and dig for mineral resources on various planets. Transport the valuable ores with your spaceship. Buy or craft upgrades to improve your tools. Defend yourself against the dangers of each planet to mine even the most valuable treasures!
Why similar: Mechs 31% ★, Underground 28.4% ★, Sandbox 19%, RPG 7.8%, Exploration 4.5%
Terminal Bore is a 2D mining game inspired by classics like Motherload. Dig deep, craft upgrades, and overcome obstacles as you become an unstoppable mining machine.
Why similar: Mechs 39.5% ★, Underground 34.4% ★, Sandbox 17.5%, Adventure 3.1%, Sci-fi 2.8%
Experience piloting and customizing massive armored units called Wanzers while engaging in high-intensity battles driven by a compelling story. The battle begins now!
Why similar: Mechs 86.7% ★, Shooter 9.3%, Third Person 2.3%, Sci-fi 1.6%, Singleplayer 0.1%
Float Night is a small sandbox game that is easy to collect resources, simple to build, no craft, and sustainable.
Why similar: Sandbox 58.2%, Base Building 14.3%, Shooter 9.6%, Adventure 7.2%, Building 6.4%
Mullets, missiles, and monsters fly in a hectic, intergalactic resource race. Build bases, set traps, mine & destroy terrain, command troops, pilot vehicles, level up, unleash chaos, and master unique hero abilities. Multiple game modes keep strategies fresh. Choose your faction.
Why similar: Mechs 33.3% ★, Underground 25.3% ★, Base Building 21.5%, Sandbox 14%, Sci-fi 3.2%
Take control of a giant mech and dive into an exciting underground adventure in a dieselpunk world! Dig deep, collect valuable minerals, upgrade wisely, explore diverse locations, uncover ancient secrets, and try not to explode! Will you save the world or vanish in the depths below?
Why similar: Mechs 36.7% ★, Underground 34.8% ★, Base Building 10.7%, RPG 6%, Exploration 4.7%
Control a robot with the mouse and challenge yourself to find the way out of a dark, twisting cave!
Why similar: Mechs 56.1% ★, Underground 28.5% ★, Exploration 5.5%, Sci-fi 4.4%, Third Person 2.7%
The game is an unholy blend of base defense, tower defense, roguelite elements, and some colony management. Also, mechs.
Why similar: Mechs 40.2% ★, Base Building 28.8%, Sandbox 22.3%, Building 5.3%, Sci-fi 3%
Mecha Knights: Nightmare 2 is a fast-paced, large-scale mech action game set in a collapsing world swarming with monstrous horrors. Pilot a fully customizable mech and slay thousands of monsters in a grim, apocalyptic war.
Why similar: Mechs 58.8% ★, Wargame 15.2%, Shooter 12%, Futuristic 3.9%, Violent 3.8%
A solo-player outer-space underworld survival game set in a post-apocalyptic future. Explore the Solar System and brave massive procedurally generated dungeons. Dig, build, drill, collect, craft, fight, light, shoot, run, and fly through fully mutable persistent sandboxes - or die trying.
Why similar: Underground 44.6% ★, Sandbox 22.5%, RPG 10.6%, Adventure 6.3%, Exploration 6.1%
Explore procedurally generated worlds, discover resources drawn from a vast randomly generated pool, create tools and machines in a free-form crafting system and progress from sticks and stones to space rockets in a sandbox loop of discovering and inventing
Why similar: Sandbox 31.2%, RPG 20.8%, Base Building 20.2%, Adventure 12.9%, Building 7.2%
In Lightyear Frontier you use your powerful trusty mech to farm on a large beautiful alien planet. Settle your homestead, farm and deliver produce to remote colonies, gather and manage resources, build, craft, explore, expand, improve your mech, meet neighbors, and make a place to call your own.
Why similar: Mechs 37.8% ★, Base Building 21.2%, Sandbox 15.2%, Agriculture 15% ★, Exploration 5%
The mysterious planet observer, Lance, arrives on this planet to investigate something, and Bandagemon, as a companion on the journey. 《Bandage Rewind》 is a 2D platform puzzle game where you need to rely on your observation skills and intuition to solve various puzzles .
Why similar: Underground 33.2% ★, Mechs 30% ★, Cartoon 11.4%, RPG 10.2%, Third Person 6.1%
In this massive RTS game, command vast armies fighting for control of entire worlds. Control the forces of Earth, the mechanical AI Substrate, or the enigmatic Post-Human Coalition as you battle across the solar system in single player, cooperative multiplayer, or competitive multiplayer.
Why similar: Mechs 36.6% ★, Base Building 22.4%, Sandbox 19.7%, Wargame 12.7%, Futuristic 4.8%
Plant, craft, farm, and build as a Cat in Cats And Cows. Paint and design your island landscape, build farms and expand your island to build your farming empire!
Why similar: Base Building 26.4%, Sandbox 26%, Agriculture 20.2% ★, RPG 10%, Building 8.8%
Big group of people will be dropped into a deserted island where they will have to survive.
Why similar: Base Building 32.4%, Sandbox 23.3%, Shooter 15.2%, Building 9.2%, RPG 8.8%
Why Taoism Is an adventure game that explores spirituality and transcendence. In this game, players will take on the role of a group of beings who follow the legends of the ancient immortals and hope to ascend in order to transcend.
Why similar: Base Building 31.7%, Sandbox 31.5%, RPG 12.9%, Third Person 8.6%, Building 8.2%
A charming idle colony sim about digging through caves, rescuing lost Idlings, and rebuilding an underground world. Think Terraria meets Lemmings, with a little Oxygen Not Included — or perhaps Rusty’s Retirement underground.
Why similar: Underground 34.5% ★, Base Building 25.4%, Sandbox 19.3%, Building 8.1%, Exploration 7.2%
Welcome to Keplerth! Try to survive on a hostile alien planet in this 2D sandbox RPG, where you can choose to live alone or fight side by side with your friends in the online multiplayer mode. Survive, build, farm, fight, and explore your way to victory in this open-world adventure!
Why similar: Sandbox 33.2%, Base Building 15.4%, Building 10.4%, RPG 9.5%, Exploration 9.4%
Contribute to the colonization of the universe. Get and process resources, develop your technologies. Achieve complete automation and build a portal to include another planet in the chain of worlds.
Why similar: Base Building 29.1%, Sandbox 24.2%, Mechs 18% ★, Building 7.9%, Adventure 6.3%
Battle through waves of invaders in Zerium War: Destiny, a sci-fi Roguelite RPG. As Earth's core guardian, wield auto-shooting skills to grow stronger. Face random challenges and gear up for each victory.
Why similar: Mechs 46.8% ★, Underground 26.7% ★, RPG 8.5%, Shooter 6.1%, Adventure 5.1%
section for a game where players need to survive from wildlife, mine resources, craft items and structures, and even form tribes:
Why similar: Sandbox 33.3%, Base Building 24.1%, Shooter 16.8%, Building 9.6%, Sci-fi 4.5%
Project Wunderwaffe will take you back into the realities of World War II, the end of which seems to be near. Germany is now just a shadow of its power. Your order is to build a secret military base and construct weapons of unprecedented power. Will you be capable of turning the tide of war?
Why similar: Underground 29.8% ★, Base Building 25.1%, Wargame 18.3%, Sandbox 15.3%, Building 7.4%
You wake up on a deserted island. To complete missions, you must build. Gather wood, rope, and stone to construct your home and later your boat. A relaxing building experience on your island.
Why similar: Sandbox 32.8%, Base Building 29.8%, Building 10.7%, Exploration 10.6%, Adventure 7.8%
Phantom is a hard sci-fi survival game. It is very different from other survival games; the player is a robot rather than human. At the same time the game has a pure physics-based construction system, which makes survival and fighting become very fun and different.
Why similar: Sandbox 46%, RPG 32.7%, Adventure 16.7%, Indie 4.6%
Survive on an open-world island with unlockable abilities that help you on your journey in Gengu Survival. Craft new items as you level up and build your own base wherever you want. But be aware, there is something strange on this island...
Why similar: Base Building 30.3%, Sandbox 30.2%, Shooter 11.4%, Adventure 8.4%, Exploration 7.7%
Perpetuum is a persistent, sandbox, single server, massively multiplayer sci-fi rpg (MMORPG). Control huge robots and mechs to gain access to an alien planet's resources and knowledge, amass huge wealth, or even claim part of the world for yourself using terraforming and complex infrastructure.
Why similar: Mechs 56.6% ★, Sandbox 23.2%, RPG 12.3%, Sci-fi 3.5%, Open World 2.9%
A role-playing game in a manapunk setting where you can become an ordinary villager, a monster hunter, or an adventurer. Explore the open world, fight creatures, gather resources, and craft powerful gear. The main feature of the game is the freedom to choose your own path.
Why similar: Sandbox 46.4%, RPG 23%, Exploration 12%, Third Person 11.6%, Open World 4.5%
Bounty Star is an over-the-shoulder 3D action game that marries mech combat and customization with farming and base building. The player takes on the role of a broken but powerful ex-soldier named Clem, a war veteran, talented fighter and expert mech pilot.
Why similar: Mechs 67.1% ★, Base Building 11.6%, Adventure 9.4%, Third Person 7.4%, Violent 4.1%
Space Bunny Explorers is a third-person adventure game with base building aspects and creature collection mechanics. As an adventurous Space Bunny, you will explore a planet and help a research team build and expand bases on the 4 main islands of this world.
Why similar: Sandbox 25.4%, Base Building 23.2%, Shooter 13.1%, Agriculture 12.9% ★, Third Person 6.3%
太空生存探险建造类游戏，玩家需要驾驶自己的飞船，在浩瀚的宇宙中航行，探索发现的飞船与空间站遗迹，收集材料、资源，打造飞船，升级设备，制造武器。在保证自己活下去的前提下，寻找幸存人类。
Why similar: Mechs 27.2% ★, Base Building 22.3%, Sandbox 20.3%, RPG 8.8%, Building 7.1%
Generation Zero is a stealth-action shooter where you wage guerilla warfare against lethal mechanical enemies. Explore a vast open world map inspired by the Swedish Cold War era, take part in the resistance alone or with up to three friends in seamless co-op.
Why similar: Mechs 37.6% ★, Base Building 22.6%, Sandbox 18.1%, Shooter 9.9%, Exploration 5%
Build your own Super Mining Mech and explore the underground in search of new natural resources. Customize your mech with unlockable parts to dig deeper than ever - by yourself or with up to 7 friends in online co-op multiplayer! So, what are you waiting for? There’s mining to be done!
Why similar: Mechs 39.3% ★, Underground 31.9% ★, Sandbox 20.5%, Adventure 3%, Open World 2.7%
Dive into an immersive first-person mech simulation featuring extensive customization and mercenary company management. Battle for glory and wealth in a dynamic campaign where your choices shape the course of the war.
Why similar: Mechs 64.9% ★, Wargame 16%, Shooter 11.7%, RPG 6.3%, Indie 0.7%
You are an independent mercenary and explorer living on the harsh surface of Largitas. Upgrade and customize your equipment in preparation to fight hostile operators, explore locations on the planet whilst navigating hazards, and interact and connect with the people forced to live here.
Why similar: Mechs 27.8% ★, Sandbox 24.1%, Shooter 13.4%, RPG 12.6%, Adventure 7.2%
Unleash your inner miner as you commandeer a high-tech Mining Mech! Mine for valuable resources and upgrade your mech for even bigger hauls as you explore the underground. Fun to play alone or with up to 7 friends in online co-op multiplayer!
Why similar: Mechs 36% ★, Underground 35% ★, Sandbox 17.5%, Exploration 5.1%, Adventure 4.5%
Dig. Discover. Collect. Create. From robots to bananas, discover random interdimensional artifacts and craft exhibits limited only by your imagination.
Why similar: Underground 35.2% ★, Base Building 27.4%, Sandbox 22.2%, Building 8%, Exploration 3.5%
This game is a sci-fi action role-playing game From assembly to painting, you can greatly customize your character
Why similar: Mechs 64.3% ★, RPG 12.9%, Futuristic 7.4%, Third Person 7.4%, Building 4%
Mechs in a post-apocalyptic world. Fight drones, vehicles and other mechs, upgrade your weapons and sneak into enemy camps to hack their defenses. Find allies, build a home and grow food. Stop the oppression of a mad general and carve out the fate of the wasteland.
Why similar: Mechs 52.8% ★, Base Building 25.1%, Shooter 8.8%, Exploration 5%, Adventure 3.8%
"PUNIHI LOADER 2" is customizable mecha third-person shooter in which the one-headed mysterious cute creature "Punihi" rides and fights in unique mecha. Customize your mecha by combining over 150 parts. You can also change the clothes of "Punihi". Create your own ultimate mecha.
Why similar: Mechs 76.3% ★, Shooter 13.2%, Third Person 5.8%, Sci-fi 2.6%, Indie 1.8%
Authentic Customizable Mech Action Game. Customize the combat mech "V3" and run through the battlefield!
Why similar: Mechs 59.6% ★, Wargame 14.2%, Shooter 10.3%, Futuristic 6.1%, Sci-fi 4.9%
Acaratus is a turnbased tactical RPG set in a medieval steampunk world where you build and fight with your mechanized battle suits to help Adina free the people enslaved by the emperor Helios, their oppressor.
Why similar: Mechs 63% ★, RPG 21.5%, Adventure 12.2%, Indie 3.2%
The world has ended. You are deep underground, and all alone with a cheery AI companion. You will have to mine and build to survive, and search for other survivors to help you. Will you be able to reach the surface? And what will you find when you get there?
Why similar: Underground 32.9% ★, Sandbox 21.2%, Base Building 20.3%, RPG 8.6%, Exploration 6.1%
You will have to explore the Unruly Caves. Survive by mining resources and building up your base. Improve your hero's abilities by finding lost schemes and other secrets. Complete quests. Defeat enemies, find ore deposits and prove that even one dwarf can do a lot!
Why similar: Sandbox 34.1%, Underground 30% ★, Base Building 13.7%, Adventure 12.7%, Exploration 8.2%
MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere.
Why similar: Mechs 83.4% ★, Shooter 12.2%, Sci-fi 3.5%, Violent 0.8%, Singleplayer 0.1%
Project Nimbus is a high speed mech action game set in a post apocalyptic world. Players control 'Battle Frames' - humanoid battle suits armed with an arsenal of weapons.
Why similar: Mechs 95.1% ★, Sci-fi 2.8%, Indie 1.9%, Singleplayer 0.2%
This is a single-player action game playable in both first-person and third-person perspectives. Players can choose to pilot a combat mech armed with guns and blades, slashing through disgusting cockroaches in post-apocalyptic ruins to eliminate regional threats.
Why similar: Mechs 57.5% ★, Shooter 10.3%, RPG 8.9%, Adventure 6.6%, Third Person 6.6%
Explore the infinite world! Play with the fully destructible voxel terrain! Craft and split items! Build and customize a house or any building! And many more! This is the ultimate sandbox survival game where you can do almost anything you can dream!
Why similar: Sandbox 39.5%, Base Building 22.8%, Adventure 14.8%, Exploration 10.2%, Building 9%
Jump into this cozy sandbox life sim where you explore an infinite magical world, gather resources, and build freely in a beautiful pixel-art landscape. Befriend otherworldly NPCs and grow a thriving community while uncovering the mystery of how you got here.
Why similar: Sandbox 26.3%, Base Building 19.3%, Agriculture 18% ★, RPG 12.2%, Adventure 7.1%
Code RAPID is a Third-Person Action Mecha game with the focus on real-time high-mobility movement. Fight on the Ondarean front to uncover mysteries of a forgotten planet. Complete missions to earn weapons and parts to build a mech that truly suits your playstyle with deep customization systems.
Why similar: Mechs 80.4% ★, Shooter 9.6%, Third Person 5.2%, Sci-fi 3.9%, Singleplayer 0.9%
In XenoHaven, gather resources to build shelters, enslave alien beasts to work for you, and run restaurants and shops. Delve into dark underground dungeons, defeat swarming insectoids and mighty bosses, and craft powerful gear to conquer the alien world.
Why similar: Base Building 30.4%, Sandbox 28%, RPG 9.1%, Building 7.7%, Exploration 6.7%
Rocks, Tools, Hordes is a survival crafting game where a brave little girl explores vast caves, builds her base, and battles endless zombie waves. Play the Demo! Add to Wishlist! Mine resources, craft gear, and pilot powerful robots to withstand the horde. Robots, rocks, and really rude zombies.
Why similar: Sandbox 28.7%, Base Building 24.5%, Mechs 20.5% ★, Building 9.2%, Exploration 8.8%
Deep Despair is a Minecraft-style survival sandbox. Travel, collect resources, craft items, dig, build, grow crops and survive. Freedom of action is limited only by your imagination!
Why similar: Underground 30.8% ★, Sandbox 21.2%, RPG 16.7%, Adventure 10.3%, Building 6.3%
You’re trapped in a mine, forced to repay the debt left behind by your late grandfather. Dig, explore, build, and earn your way out — one rock at a time.
Why similar: Underground 33% ★, Sandbox 28.8%, Base Building 15.6%, Adventure 8%, Exploration 7.9%
A role-playing game with survival and action-simulation elements. You are going to explore a huge world of an alien planet full of mysteries and secrets. Fight, trade, loot, evolve and collect knowledge about the world. Become the best. Survive where others die.🚀
Why similar: Mechs 37.1% ★, Sandbox 22.6%, RPG 10.8%, Exploration 6.8%, Adventure 6.3%
