Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4133190 |
| Live current players | 0 |
| SteamPulse tracked peak | 1 |
| Live count (today's peak floor) | 0 |
| Price | $2.99 |
| Free to play | No |
| Discount | 0% |
| Original price USD | $2.99 |
| Current price USD | $2.99 |
| Release date | Mar 23, 2026 |
| Developer | Pixel Mirror Studio |
| Publisher | Pixel Mirror Studio |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Not available |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4133190/ |
Short description
Stacking Up: A World in Progress is a casual physics based puzzle game where you need to stack items to form a chain that stands without falling for 3 seconds. Each stage has different hazards and obstacles that you need to work around or use to your advantage.
About this game
Stacking Up: A World in Progress is a casual physics based puzzle game where you need to stack items to form a chain that stands without falling for 3 seconds. Each stage has different hazards and obstacles that you need to work around or use to your advantage. COMPLETE THE STACK Everyday items become your building blocks. Grab, rotate, and arrange items to form a stable stack in order to connect the starting area to the finish area. You'll need to make sure that your stack holds steady for 3 seconds in order to complete each level. DON'T FALL Not every stack is stable. If you want to reach the goal you'll have to build your stack wisely. Cutting too many corners or making it too top heavy could cause everything to come crashing down. NAVIGATE OBSTACLES Each stage takes you into a different room with its own unique obstacles and hazards. A springy bed? An angry octopus? A TV that somehow lets you stack on top of its images? All of it, and much more. EXPERIENCE THE JOURNEY What is the point of all of this stacking, and what's with the little green guy? A world turtle hatchling named Topple was born in an unfortunate state.. he doesn't have a world to carry. He's found a globe that would do just the trick, it's just a little out of reach. Help him stack up items to get to it. Hopefully it won't find a way to evade his grasp. FEATURES 90+ Levels 13 Different stages with their own challenges Lo-fi music Multiple solutions to each level A funny lighthearted story
Supported languages
English