Single-player games like The Last One Cell
Below are 8 single-player Steam games similar to The Last One Cell, 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 The Last One Cell page.
Ranked picks
- 1

Endless Tower Survivors
Single-player alternative to The Last One Cell — playable solo, no multiplayer required. Shares Strategy and Indie with The Last One Cell.
Endless Tower Survivors is a roguelite tower defense survival game where a single tower fights against endless hordes of enemies. Combine weapons and upgrades to create unlimited power tower and survive as long as possible.
- 2

Infamous Keepers
Single-player alternative to The Last One Cell — playable solo, no multiplayer required. Shares Strategy with The Last One Cell.
Defend your dungeon AND your job! Tower Defense meets Roguelite in Infamous Keepers. Use strategy and some clever trickery to defeat waves of enemies: set up towers and deadly traps, send your employees into the line of fire, and slaughter any intruders left standing yourself.
- 3

CoreBreaker: Desktop Swarm
Single-player alternative to The Last One Cell — playable solo, no multiplayer required. Shares Indie with The Last One Cell.
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.
- 4

Quiet Bruise
Single-player alternative to The Last One Cell — playable solo, no multiplayer required. Shares Strategy and Indie with The Last One Cell.
Play as dumb plushies trying to keep a collapsing factory alive in this tower defence factory automation game. Build chaotic production lines, fight off hordes of cats and crocs, survive your own terrible decisions and keep the factory running.
- 5

The Unearthened - Complete Edition
Single-player alternative to The Last One Cell — playable solo, no multiplayer required. Shares Strategy with The Last One Cell.
Build & defend a small remote mining base on Taichin XI from the alien hordes. Deploy defenses, upgrade your turrets and get ready for the nightfall. The Unearthened is a classic Idle Tower Defense game where you build towers and prepare for the invasion.
- 6

Wall World Strategy
Single-player alternative to The Last One Cell — playable solo, no multiplayer required. Shares Strategy with The Last One Cell.
Build and lead a colony on the surface of an endless Wall. Manage resources and your people, develop new technologies, defend against relentless zyrex attacks, and send robo-spiders on risky expeditions. Keep the colony from collapsing – in Wall World, it's easy to fall.
- 7

Biletide
Single-player alternative to The Last One Cell — playable solo, no multiplayer required. Shares Strategy with The Last One Cell.
An atmospheric tower-defence strategy game about holding back an oozing toxic Tide. A distant mining colony has awakened a living flood that seeps from breaches in the ground. Dig for resources, raise defensive terrain, and burn your way to seal the breaches. Can you survive the Biletide?
- 8

Bit Tower
Single-player alternative to The Last One Cell — playable solo, no multiplayer required. Shares Strategy and Indie with The Last One Cell.
Bit Tower is a simple Tower Defense game where you defend your castle while trying to withstand increasingly larger waves. Hire adventurers, position them strategically, and fight against the waves of monsters.