Single-player games like Test Lab Inc.
Below are 8 single-player Steam games similar to Test Lab Inc., ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Test Lab Inc. page.
Ranked picks
- 1
SUPRACORE
Single-player alternative to Test Lab Inc. — playable solo, no multiplayer required. Shares Strategy and Indie with Test Lab Inc..
SUPRACORE is a roguelike base building game. Build your base, upgrade it and defend against ongoing waves of enemies to gather more resources and expand your Core!
- 2
Kill Code
Single-player alternative to Test Lab Inc. — playable solo, no multiplayer required. Shares Action and Indie with Test Lab Inc..
Hunt the last remnants of humanity in a world shattered by war. Master brutal melee weapons, unleash powerful relics, and transform ORB your deadly robotic companion into the ultimate weapon of destruction.
- 3
Cyber City Escape
Single-player alternative to Test Lab Inc. — playable solo, no multiplayer required. Shares Action and Indie with Test Lab Inc..
Cyber City Escape is a 3D topdown roguelite shooter set in a cyberpunk world. The game features procedurally generated maps, fog of war fueled exploration, multiple weapon types, multiple enemy types, environmental hazards and traps, equipment kiosks to buy gear, permanent progression and more.
- 4
Suit Up
Single-player alternative to Test Lab Inc. — playable solo, no multiplayer required. Shares Action and Strategy with Test Lab Inc..
A new threat arises! Will you stand up and protect the planet?It’s time to SUIT UP, survive an alien invasion and protect your loved ones in a world where Wave Survival, Twin Stick Shooters, RPG and Roguelite come together in one epic mashup!
- 5
Contract Work
Single-player alternative to Test Lab Inc. — playable solo, no multiplayer required. Shares Action and Indie with Test Lab Inc..
Contract Work is a cyberpunk action rogue-like where you infiltrate high-rises to steal corporate secrets. Do you go in guns blazing or take a more stealthy approach? Every contract earns you credits which you use to buy new cybernetic enhancements and modifications for your next mission.
- 6
Space Trader: Merchant Marine
Single-player alternative to Test Lab Inc. — playable solo, no multiplayer required. Shares Action and Strategy with Test Lab Inc..
Space Trader is an open world trading colony sim wrapped in a shooter. Start as a Rookie and earn your way to Master using shrewd trades, back alley deals, bribes, and well-placed bullet. Buy low, sell high and don’t take no for an answer.
- 7
Symmodance
Single-player alternative to Test Lab Inc. — playable solo, no multiplayer required. Shares Action and Strategy with Test Lab Inc..
Dive into the symphonic chaos of geometric warfare! Unleash futuristic weaponry, customize your hovering platform, conquer relentless foes and dance to victory in this mesmerizing reverse bullet hell shooter.
- 8
Myriad Mayhem
Single-player alternative to Test Lab Inc. — playable solo, no multiplayer required. Shares Action and Strategy with Test Lab Inc..
Myriad Mayhem is a challenging Hero Siege game with roguelite and base-building mechanics. Forge builds from equipment and abilities — each with exclusive talent-trees — and grow powerful enough to withstand the neverending onslaught trying to raze your kingdom to the ground.