Single-player games like Zup! 3
Below are 15 single-player Steam games similar to Zup! 3, 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 Zup! 3 page.
Ranked picks
- 1

Zup! 6
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Minimal physical puzzle with explosions
- 2

Zup! 4
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Minimal physical puzzle with explosions
- 3

Oik 3
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Casual physics puzzle.
- 4

NightSky
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Nominated as a IGF Seamus McNally Finalist, NightSky is an ambient action-puzzle game that offers a gameplay experience unlike any other—cerebral challenges fill uniquely designed picturesque worlds. The player must maneuver a sphere by using realistic physics to advance; each of these worlds is broken into different areas.
- 5

Osmos
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack. Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax - good things come to those who wait.
- 6

World of Goo
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie with Zup! 3.
World of Goo is a multiple award winning physics based puzzle / construction game made entirely by two guys.
- 7

Portal
Single-player alternative to Zup! 3 — playable solo, no multiplayer required.
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
- 8

Bejeweled® 3
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Casual with Zup! 3.
The biggest, brightest Bejeweled ever! Discover all-new ways to play the world’s #1 puzzle game. Find your perfect match with 8 breathtaking game modes that meet all your moods.
- 9

Zup! S
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Minimal physical puzzle with explosions
- 10

Zup!
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Minimal physical puzzle with explosions
- 11

Zup! F
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Minimal physical puzzle with explosions
- 12

Zup! 2
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Minimal physical puzzle with explosions
- 13

Zup! X
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Minimal physical puzzle with explosions
- 14

Zup! 8
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Minimal physical puzzle with explosions
- 15

Zup! Z
Single-player alternative to Zup! 3 — playable solo, no multiplayer required. Shares Indie and Casual with Zup! 3.
Minimal physical puzzle with explosions