Petris

Drop pairs of pet blocks and build huge portraits. Blocks wait until a matching Crash Gem touches them—then the whole connected color explodes.

Build same-color rectangles to create bigger power blocks.
Crash Gems clear every connected block of their color.
Falling Crash Gems can spark massive chain reactions.
Rare bonus gems auto-fire when they land: Bomb clears a 3×3 area, Line clears its row, and Cleanse removes the highest block in each column.
A rare Paw Portal clears the most common color.

GAME OVER

0

Move and rotate each falling pair—even during its hidden two-row entry buffer. Tap ⇊ to hard drop.
Keyboard: arrows move/drop, Z or X rotates, Space hard drops, P pauses.
Normal blocks never clear by matching alone. Touch a group with a same-color Crash Gem.
Complete rectangles at least 2×2 to make large pet power blocks.
Bonus gems auto-fire when they land: Bomb clears 3×3, Line clears its row, Cleanse removes the highest block in each column.
Every clear in one cascade raises the chain multiplier.
The game ends only after a landed piece remains above the visible board once all clears finish.