Sixteen tiles. The last sixteen swaps. Hit the target. Nine lives.
Trade to put your number on the board. Play to take it off.
- Site: catculus.xyz
- X: @catculusXYZ
- Ticker:
$CATCULUS· Robinhood Chain · LetsCash 5%
Sum-and-memory inspired by Catculus by Antti Haavikko (js13k 2025). The tape, the pot, and the chain are original.