
100 Second Heart Attack is a fast paced bullet hell roguelike game where your only friend is your firearm. Use upgrades to prolong your life and keep the demons at bay. Try to clear the various arenas as fast as you can to save time. Unlock new upgrades by completing task and find them between arenas. Find the demon king at the end of your run and free yourself from your pathetically short life.
Clear arenas as fast as possible to preserve your time, the faster you play the longer you survive
Collect powerful upgrades mid run to extend your lifespan and increase fire power.
High intensity bullet hell combat
Time based survival mechanics
Roguelike progression and upgrades
Fast paced arena clearing gameplay