Build a fort round your Hearth. Hold it against the horde. How many waves can you last?
Mouse and keyboard ·
Place your Hearth, build walls, turrets and drills round it, then press G to call the next wave. Zombies come from the sides marked by the red columns and head for the Hearth. They walk round strong walls to a gap, or break through the weakest part. If the Hearth falls, the game is over.
| WASD | Move | Mouse | Look |
| Space | Jump | Shift | Sprint |
| 1–8, wheel | Pick from the hotbar | V | First / third person |
| Left click | Shoot · dig · remove your block | Right click | Aim · place |
| R | Reload | G | Start the next wave |
| B | Build menu (buy guns) | Esc | Pause |
Coins drop from zombies: walk near them. They buy planks and guns. Ore comes from drills on the glowing blue-green veins (after every wave) and a little from mining by hand. It buys stone, steel, turrets and drills.
Zombies climb anything 1 block high, and they knock blocks out to get through or over: a 2-high wall only needs its top knocked off, so build walls at least 3 high. Turrets can't aim steeply down, so a turret high on a wall can't hit zombies hugging its base. Anything you place gets a full refund if you remove it before the next wave starts.
The mouse is captured while you play. Esc lets it go.