A block puzzle game about patience, planning, and the deeply satisfying moment when everything clicks into place.
You have an 8×8 grid and three block pieces sitting in the tray at the bottom of the screen. Your job is to drag those pieces onto the grid and fill complete rows or columns — when a row or column is completely filled, it clears, scores you points, and makes room for more blocks.
When all three pieces have been placed, you get three new ones. The game ends when none of the remaining pieces can fit anywhere on the grid. There’s no time limit. Take your time.
Fill every cell in a row (left to right) or a column (top to bottom) and it clears completely, leaving that space open again. You can clear multiple rows and columns with a single placement — the more you clear at once, the bigger the bonus.
Keep clearing on consecutive placements to build a combo. Higher combos multiply your score up to 8×.
| What happened | Points |
|---|---|
| Placing a block | 10 pts per cell placed |
| Clearing 1 line | Cells cleared × 10 |
| Clearing 2+ lines at once | Exponential bonus (1.5× per extra line) |
| Combo (consecutive clearing placements) | Score × multiplier, up to 8× |
| Earning a rotation token | Every 500 points |
Every 500 points you earn a rotation token. When you have one, a rotate button appears below each piece in the tray — tap it to spin that piece 90° clockwise. A rotation can squeeze a piece into a gap it wouldn’t normally fit.
Each character has their own personality, voice lines, and reactions — celebrating big combos, commiserating on tough spots, encouraging you on good clears. Pick your character from the home screen; your choice is saved between sessions.
Dramatic Italian chef. Treats every clear like a Michelin-star moment.
Methodical tech nerd. Analyses every move with spreadsheet precision.
Powerful and thunderous. Clears lines like he’s lifting weights.
Over-the-top showman. Every placement is a performance.
Mad scientist. Sees the grid as a lab experiment waiting to explode.
Chaotic goofball. Finds pure joy in the glorious mess of it all.
The game is over when none of the three tray pieces can fit anywhere on the grid. The board fills up gradually — keep an eye on open space, especially in the later stages of a long run.
Your score is compared to your personal best. Beat it and the high score updates immediately.
Good luck. The grid is waiting.
GridSmash is coming soon to the App Store. Free to download on iPhone and iPad.