Single-player games like 15 seconds
Below are 11 single-player Steam games similar to 15 seconds, 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 15 seconds page.
Ranked picks
- 1

Achievements printer
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Action and Indie with 15 seconds.
Achievement printer is simple basketball game. You need swipe the ball towards the hoop to score
- 2

Blood Harvest 3
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Action and Indie with 15 seconds.
Dynamic, hardcore and explosive action on the passage with a bunch of weapons, enemies and bosses.
- 3

Sky Jump
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Action and Indie with 15 seconds.
Sky Jump is a gorgeous, addictive game that will keep the player entertained for hours.
- 4

Achievement Clicker
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Action and Indie with 15 seconds.
Feel like a real Achievement hunter! Earn Achievements, upgrades and get the most Achievements on steam!
- 5

2D Neon Cube
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Action and Indie with 15 seconds.
2D Neon Cube - it's beautiful and not difficult to pass the game. Exciting obstacles and graphical effects. Move the main character to the portal and try not to die!
- 6

Cyberhunt
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Action and Indie with 15 seconds.
Cyberhunt is a retro procedurally generated twin stick shooter, that takes you back to the sweet to the sweet arcade machines era!
- 7

10 Second Ninja
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Action and Indie with 15 seconds.
Ninjas are cool, this is an established fact of the universe. Nazi Robots from space are not cool, they are the complete opposite of cool, and Robot Hitler is out to get you, the world's first ninja. You have 10 seconds to destroy all Nazi Robots in your vicinity. IT. IS. ON.
- 8

Tribal Pass
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Action and Indie with 15 seconds.
A genre-twisting tactical runner where you maneuver, fight, think, sacrifice and evolve – all ON THE RUN.
- 9

Judas
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Action and Indie with 15 seconds.
Judas is an atmospheric psychological horror experience. Accidentally trapped in an apartment complex, you face dark paranormal events that push you to escape as fast as possible; yet, fleeing is not an option.
- 10

City Defense
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Indie with 15 seconds.
City Defense is a tower defense game. The enemies decided to blitzkrieg and a small town turned out to be the line of attack. Build automatic turrets to destroy enemy equipment, pump them, and earn money for the victory over each enemy, because only with a sly strategy and cold mind you can win this battle.
- 11

One Way To Exit 2
Single-player alternative to 15 seconds — playable solo, no multiplayer required. Shares Indie with 15 seconds.
Move forward or backward in search of an exit, but remember: if you start moving, you will not be able to stop. Take bonuses, destroy obstacles and bosses, but in no case touch them or the walls, otherwise you will have to start from the beginning.