Gameplay:
Shoot enemies
Survive the wave
Gain items
Fight bosses
You wake up with a gun surrounded by black void being trying to devour you by summoning many monsters to kill you, you have to survive the waves, get the best items, kill the enemies and the boss to escape the void.
Features
5 playable characters
Fast runs (under 8 minutes)
6 Different arenas (Levels)
30 + Weapons
30 + Enemies and bosses
130 + Items