Gravity Prison : 중력 감옥

hicctv.kr

About this game

Turn the board, and gravity turns with it. Every block drops toward the new floor—except the one you pin.
But you can only pin one block at a time, so choose carefully, and know when to let go.
Every stage has a proven minimum number of moves. Can you match it?

No ads. No in-app purchases. No sign-in.

■ FEATURES

• Simple to play, hard to master
Rotate left, rotate right, tap a block to pin it. That's the entire control scheme. You'll have it down within a few stages; after that, it all happens in your head.

• One pin changes everything
A pinned block ignores gravity and becomes a ledge for the others. Tap it again and it drops. Deciding what to hold, and when to release it, is where the puzzle lives.

• Solve it in the fewest moves
Every one of the 100 stages was solved by an exhaustive computer search, so the "Min" on screen is the true minimum, not a guess. Go even one move over and you miss a star.

• Three missions, three stars—and spikes
Each stage has three missions: get every block onto its goal, finish within the minimum, and don't use Undo or Restart. Hit a spike and the board snaps back a step, but you still pay for the move. (It won't break your no-Undo mission.)

• 100 stages on 5×5, 6×6, and 7×7 boards
The early stages introduce rotation, pinning, and spikes one at a time. By the finale, the shortest solutions run up to 17 moves.

• Stuck? Pin one more
For every 5 stages you clear, you earn an Extra Pin that lets you hold a second block on a tough stage. It's only used up if you actually clear that stage.

Made for fans of logic puzzles and brain teasers: a minimalist gravity puzzle where every move counts. Play offline, anytime.

■ GOOD TO KNOW
• No ads, no in-app purchases, and no account needed.
• Plays fully offline.
• Your progress is saved on your device and, when you're online, to our game server as well. See our privacy policy for details.

Contact: [e-mail]

What’s new

Gravity Prison is here.
- 100 gravity puzzles on 5×5, 6×6, and 7×7 boards
- Turn the board, pin one block, and solve each stage in its proven minimum
- Spikes, Extra Pins, and three stars per stage
- No ads, no in-app purchases, plays offline