I’ve noticed the guide for the medium achievement missed these levels, so until that guide is further updated, feel free to use these solutions!
- Plates Game Walkthrough (All Solutions & Levels)
- Ball Sort Puzzle Game All Levels Walkthrough
- Ninja Stealth: Blue Key & The Passage Achievements Guide
- GNOG: 100% Achievement Guide
- Achromatic: Levels 21-40 Solutions