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

Portal 2
Single-player alternative to Red Trigger — playable solo, no multiplayer required. Shares Action and Adventure with Red Trigger.
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
- 2

SEUM: Speedrunners from Hell
Single-player alternative to Red Trigger — playable solo, no multiplayer required. Shares Action and Indie with Red Trigger.
Like a bastard child of Quake 3 and Super Meat Boy, SEUM: Speedrunners from Hell is truly hardcore and focuses on speed and fast reaction.
- 3

CICADAMATA"
Single-player alternative to Red Trigger — playable solo, no multiplayer required. Shares Action and Indie with Red Trigger.
+ follow the white rabbit + hop, skip, and jump to become one with joyeuse, until you are no longer you +
- 4

Cubin
Single-player alternative to Red Trigger — playable solo, no multiplayer required. Shares Action and Adventure with Red Trigger.
Cubin is a first-person platform puzzle game that immerses you in the LGA experience. Complete 60 experiments to discover the truth about this simulation.
- 5

Supercharged
Single-player alternative to Red Trigger — playable solo, no multiplayer required. Shares Action and Indie with Red Trigger.
Play as a developer trapped inside his own game. Shoot platforms, chain wall-runs and race through corrupted digital dimensions in a fast 3D action-platformer built around movement, timing and momentum.
- 6

SHOTGUN DREAMS
Single-player alternative to Red Trigger — playable solo, no multiplayer required. Shares Action and Indie with Red Trigger.
SHOTGUNS DREAMS is a first-person 3D platformer with an emphasis on momentum and creativity. Utilize simple parkour abilities like sliding and wall-running to maintain top speed. Leverage shell pickups to gain velocity, teleport, and manipulate gravity. How you reach the goal is up to you.
- 7

Alien Video Game Scientist
Single-player alternative to Red Trigger — playable solo, no multiplayer required. Shares Action and Adventure with Red Trigger.
A 3D platformer collectathon featuring puzzles, mazes, and a bit of speedrunning in a retro-minimalist package evocative of the PS2 era. Can YOU figure out how to grab all the things, and do it efficiently? Or, go at your own pace, and deeply disappoint the unseen snarky narrator.
- 8

Vampír: Vengeance
Single-player alternative to Red Trigger — playable solo, no multiplayer required. Shares Action and Indie with Red Trigger.
Vampír: Vengeance is a fast-paced FPS set in the dark underworld of 90s Europe. Play as a special ops soldier turned vampire, and hunt down the creatures that made you through a world of crime, corruption, and blood.