Button Button UP！ — Summer Sale: 50% OFF!

The 2026 Steam Summer Sale is live! Grab it at its lowest price ever, -50% — round up your buddies 👇

Welcome to a button world that's adorable… and a little deadly:

✦ Jump, kick, stitch, and block your way through co-op chaos with your pals

✦ Co-op turns to combat — lasers flying, platforms crumbling, and yes, shoving your friends off the edge

✦ Single-player, local, and online multiplayer all supported — the more you play, the more addictive (and backstabbing) it gets!

🕐 Sale ends July 9, 10:00 AM (PT)