CrossBlock Puzzle

Tap the empty cell. Watch them merge.

CrossBlock flips the usual number-merge formula: instead of sliding tiles yourself, you tap an empty cell on the board. Every matching number in a straight line from that cell slides in and merges on its own. Line up three or more at once and you trigger a Cross Merge — the chain jumps an extra step for a bigger combo.

The board keeps rising with new rows of tiles, so you're racing to clear space before it fills up. Along the way you'll melt numbers free from ice, crack open boxes, and detonate bombs (merge to 64 for a 3×3 blast, 128 for a 5×5 one) to clear whole sections at once.

Play 5 free demo stages right in the browser — the full game has 2,000 stages, free on the App Store.

How to Play

• Tap an empty cell, not a tile — every matching number in that row/column slides in and merges.
• 3+ in one merge triggers a Cross Merge for a bonus chain.
• Bombs: merge to 64 for a 3×3 blast, 128 for a 5×5 blast. Tap the bomb tile to detonate.
• Boxes: merge right next to a box to break it (bombs break them too).
• Ice: frozen numbers can't merge — merge right next to the ice to set them free.
• Clear each stage's goal before the rising rows reach the top.

Features

• A fresh twist on number-merge puzzles — tap the gap, not the tile
• Cross Merge combos for satisfying chain reactions
• Ice, boxes, and bombs add variety beyond simple merging
• Rising-board tension keeps every stage moving
• 5 free demo stages, 2,000+ in the full mobile game

Controls

Tap / click only — built for touch and mouse.