Claim it first
You and your opponent compete for the same candidate block. A faster valid placement claims it and advances the shared pool.
Competitive block puzzle / PLAYABLE NOW
That Block’s Mine!
Your next block has another admirer.
Play now
THE IDEA
The same block.
A different kind of puzzle.
A competitive falling-block game with a shared supply. Both players see the same candidate block, but the first valid placement wins it. Build your board while keeping an eye on the other side.
Turn the board around
Clear lines to earn resources. Send a difficult block to the other side, and be ready when your opponent sends it back.
Every block counts
Reaching the top loses the match. If the shared pool runs out, the game compares the results under its match rules.