Single-player games like SEN.TUR.
Below are 8 single-player Steam games similar to SEN.TUR., 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 SEN.TUR. page.
Ranked picks
- 1

INFINITER
Single-player alternative to SEN.TUR. — playable solo, no multiplayer required. Shares Action and Casual with SEN.TUR..
Navigate the Geometric Void and survive against the hordes of creatures that lurk within the impossible space. INFINITER is an incremental action-rouguelike, where every run earns you progress towards becoming the most powerful being in the known universe.
- 2

Project Romboid
Single-player alternative to SEN.TUR. — playable solo, no multiplayer required. Shares Action with SEN.TUR..
Project Romboid is a hard, arcade shooter roguelite in which you will have to pick and combine items so that you can survive waves of enemies that will chase you and shoot at you. New items will appear every level. Combine them to create powerful builds that will help you survive.
- 3

Shooting Blaster Big Bang Boom
Single-player alternative to SEN.TUR. — playable solo, no multiplayer required. Shares Action and Casual with SEN.TUR..
Are you gonna shoot? YES! Are you gonna blast? YES! Are you gonna make a big bang? YES! Are you gonna make a big boom? YES! So what do you get? Shooting Blaster Big Bang Boom! Come have some fun, it's Good Time time!
- 4

Hello Space
Single-player alternative to SEN.TUR. — playable solo, no multiplayer required. Shares Action with SEN.TUR..
Dive into a 2D action game where you control a spaceship, defeat enemies and overcome deadly traps. Extend your arsenal by collecting new weapons and technologies for your ship that you will need to conquer four different dungeon-like worlds, all connected by an open space full of surprises.
- 5

Spacebase19
Single-player alternative to SEN.TUR. — playable solo, no multiplayer required. Shares Action and Casual with SEN.TUR..
Defend Spacebase 19 from the asteroids swarming down on the station! Shoot down waves of stones and equip different powerful weapons. How many waves can you last? A simple nostalgic retro arcade turret defense shooter.
- 6

POINT CLOUD
Single-player alternative to SEN.TUR. — playable solo, no multiplayer required. Shares Action and Casual with SEN.TUR..
A fast-paced, vector-inspired arcade shooter, set in a dark & minimalist galaxy. Blast through hoards of enemies, rack up high-scores, and collect new ships with unique abilities. Climb through the ranks and reclaim your identity.
- 7

Orbit Breaker
Single-player alternative to SEN.TUR. — playable solo, no multiplayer required. Shares Action and Casual with SEN.TUR..
Choose a geometric core, survive escalating waves with automatic weapons, and evolve matching weapons and passives into stronger builds. Explore sectors, find unlocks, and defeat the boss.
- 8

Tring!
Single-player alternative to SEN.TUR. — playable solo, no multiplayer required. Shares Action and Casual with SEN.TUR..
Tring! is a short score-attack game where you bounce balls off enemies and walls to gain scores. Reach the highest score you can, and try to beat and everybody else again!