Single-player games like S+ Universe
Below are 8 single-player Steam games similar to S+ Universe, 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 S+ Universe page.
Ranked picks
- 1
MUPO
Single-player alternative to S+ Universe — playable solo, no multiplayer required. Shares Action and Indie with S+ Universe.
Grab your keyboard and jump into the rhythm in MUPO. This fast-paced rhythm game is driven by skill, creativity, and community. Build maps, climb leaderboards, and shape the game’s future. And there’s so much more to come, stay tuned. Be part of the MUPO journey!
- 2
Roguebreaker
Single-player alternative to S+ Universe — playable solo, no multiplayer required. Shares Action and Indie with S+ Universe.
A roguelike twist on Breakout, just like you remember with a thick coat of 80s slathered on top. It's fast, it's juicy, it's vapourwave, it's small, it's Roguebreaker! How many bricks will you break in this arcade game?
- 3
Arensia
Single-player alternative to S+ Universe — playable solo, no multiplayer required. Shares Action and Indie with S+ Universe.
A competitive falling-block puzzle game where emotions spread through blocks. Battle AI rivals worldwide, master emotional chain reactions, and climb from Rank 50 to Rank 1.
- 4
Kudamono Drop
Single-player alternative to S+ Universe — playable solo, no multiplayer required. Shares Action and Indie with S+ Universe.
Kudamono Drop is an arcade game all about catching fruit to get the highest scores possible!
- 5
MULLET MADJACK
Single-player alternative to S+ Universe — playable solo, no multiplayer required. Shares Action and Indie with S+ Universe.
MULLET MADJACK is a HIGH-OCTANE-ACTION SHOOTER that put you directly inside a CLASSIC ANIME. Pick your favorite weapon and reach the last floor; Beat your best time or try again. Haste makes waste… OF YOUR ENEMIES!
- 6
Jumping Joe! - Friends Edition
Single-player alternative to S+ Universe — playable solo, no multiplayer required. Shares Action and Indie with S+ Universe.
Jump right into the action in this jolly pick ‘n play platformer. An Indie action game perfect for intense playtimes with your friends and family. Help Joe and his fellas on their upwards journey. Be quick as a flash and dodge roaring cannonballs, vicious bats and other traps.
- 7
Game-Kun: Input Challenge
Single-player alternative to S+ Universe — playable solo, no multiplayer required. Shares Action and Indie with S+ Universe.
Game-Kun: Input Challenge is a reaction-based hiscore mini game. Test your reflexes and input skills with your gamepad. Unlock skins and other characters to enhance the fun! Can you reach the final level and compete for the ultimate hiscore?
- 8
Wrack
Single-player alternative to S+ Universe — playable solo, no multiplayer required. Shares Action and Indie with S+ Universe.
Wrack is all about action - spectacular action! The addictive kill chain system encourages you to mow down as many enemies in a short period of time as possible. No hiding - keep your chain going by getting out there and kicking some alien ass!