Buy Wendel Freitas a coffee

Hi! I'm Wendel, a developer from Brazil, and I'm building Chaostak on my own.

Chaostak is a free match-3 puzzle game that runs right in your browser — no

downloads, no sign-up, no install. Swap gems sideways, line up three or more,

and set off chain reactions. Every big clear and every chain drops stone

garbage on your opponent, while your own stack keeps rising and gets faster the

longer you last. Let it reach the top and it's over.

You can play:

• Endless — climb as far as you can and beat your record

• Against the computer — three levels, from sleepy to ruthless

• Online — find a random opponent in seconds

• With friends — create a private room and share the code

It works on your phone and on your computer, in English and Portuguese, and

there's a short tutorial that teaches everything in a few minutes.

It's a one-person project built in my free time, and I want to keep it free to

play for everyone. Every coffee helps pay for the servers that run the online

matches and gives me more time to add new modes, polish and fix things.

Thank you for playing — and for the coffee!

Play it at https://chaostak.io