Small games with a pulse.

An independent studio making colorful, quick-to-love puzzle games for your phone.

A Flood puzzle board mid-game
Our first game

Flood

Flood the grid! Spread your color across the board before you run out of turns — a color puzzle that's easy to learn and devious to master.

  • 🌊Endless Campaign — grids grow, patterns deepen, the challenge never stops.
  • ⚔️Online Multiplayer — go head-to-head and flood the board first to win.
  • 🏆Daily Boards & Leaderboards — three fresh boards a day; climb the global ranks.
  • 🛠️Custom Level Editor — build and play your own puzzles.
  • 🎁Daily Tasks & Bonuses — complete tasks, earn rewards, keep progressing.
Coming soon to
Download on the App Store Get it on Google Play
Flood online multiplayer match
Flood the board
Flood the board
Online multiplayer
Play online
Daily leaderboards
Daily leaderboards
Train your brain
Train your brain
The studio

A one-person workshop.

23 Heartbeats is the game studio of Alfred Stanzl, based in Vienna. Small, hand-built games made with care — from the first pixel to the last playtest.

Say hello: contact@23heartbeats.com