Tsumiki World
3D Puzzle
Free · In‑App Purchases
Pack cube-based blocks neatly into a 3D box. Pick, rotate, and fill every gap. The faster you clear, the higher you score. 100 stages, plus leaderboards and achievements.
■ Fill the box. No gaps.
Tsumiki World is a 3D fitting puzzle where you pack cube-based blocks neatly into a box.
The rules are simple: pick a block, line up its orientation, and place it inside the box. Fill every gap and the stage is cleared.
■ Think fast, fill faster
Every stage has a time limit, and a faster clear means a higher score. Your remaining time becomes your score, so even solved stages are worth replaying to beat your best.
■ Intuitive 3D controls
- Pick a block from the tray
- Set its position with the arrows and its orientation with the rotate button
- Tap inside the box to place it, tap again to confirm
- Long-press a placed block to undo it
Drag to rotate the box and inspect it from any angle. One tap snaps the view back to the start.
■ 100 stages
From a gentle 2×2×2 warm-up to brain-bending packing puzzles, difficulty ramps up across 100 stages. Clear one to unlock the next.
■ Leaderboards & achievements (Game Center)
Compete on the total-score leaderboard and collect 16 achievements — clear-count milestones from First Clear to All Stages Cleared, skill badges like High Score, Perfect, and Speed Star, the No-Undo streak "Flawless Builder", and gallery goals like Collector and Gallery Complete.
■ Character collection
Characters you meet across the stages are added to your gallery. Rarity runs N → N+ → R → R+ → SR — the rarer the block, the more it sparkles.
■ Great if you
- Want a quick brain teaser for spare moments
- Prefer thinking puzzles over fast falling-block games
- Enjoy Soma cube and block puzzles
- Love the satisfaction of a perfectly packed box
Fit every piece. Step into the world of Tsumiki World.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Yuichi Hiruta, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yuichi Hiruta
- Size
- 14.3 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- No ads $0.99
- Copyright
- © rutapp.me
