Game Overview
A tiny extraterrestrial cleanup job becomes a steadily tougher tour of the Solar System in this bright, deceptively demanding puzzle adventure. You play a spacefaring doctor who visits different planets, meets their oddball residents, and clears each location of the cute but troublesome Yuso creatures. The presentation is colorful and friendly, with planet-specific music and a playful cast keeping the mood light even when the solutions become seriously knotty. Beneath that cheerful surface sits a game built for players who enjoy carefully untangling increasingly complex board puzzles.
Each stage asks you to remove every Yuso from the screen, using simple controls but demanding smart sequencing and forward planning. New colors alter the rules as you advance, while helpful and hazardous gadgets add extra layers to the puzzle logic. The challenge comes from working out the right order of actions: a move that seems harmless early on can leave the board unsolvable a few turns later. A rewind feature lets you roll back move by move instead of restarting immediately, making experimentation far less punishing and encouraging players to learn from failed attempts.
More than 80 stages give the campaign plenty of room to develop its ideas, moving from accessible introductory puzzles to late-game tests that expect real patience and spatial awareness. Its open progression structure is especially welcome: if a particular planet or puzzle blocks your path, you can leave it behind and return later with fresh eyes rather than grinding against one solution. The game stands out through its clean visual design, charming sci-fi theme, and a difficulty curve that respects both casual players and dedicated puzzle fans. Anyone who likes the methodical satisfaction of games such as Sokoban-inspired puzzlers, but wants a softer visual style and less rigid progression, should find plenty to enjoy here.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Yuso.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- OS *: Windows 7, 8, 10
- Processor: 2 Ghz Dual Core
- Memory: 2 GB RAM
- Graphics: Graphics Card supporting DirectX 11
- DirectX: Version 11
- Storage: 157 MB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Yuso?
After extracting Yuso, navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 137.82 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.