Heart Attack

Survive waves of security robots and protect a moving vehicle, alone or with friends.

Developer unknown

Playing together

Online co-op
1 source
Online multiplayer
1 source
Players in online co-op
1 source
Not known yet
Online versus, Players online, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Free to play, Plays in browser, Demo, Playtest, Early access

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How you talk

Not known yet
Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers

About the game

Heart Attack is an FPS Roguelite game where you survive against waves of security robots. Buy the next-tier weapon and upgrade it as well. Protect a moving vehicle from increasingly powerful and diverse security robots alone or with friends.
From IGDB

Screenshots

Sources

First listed 1 Nov 2026. Updated 1 Nov 2026.