A hero with a big gun ended up in a dungeon infested with monsters. Initially, in Heros, he will be in an empty stone room, but no matter what doorway he enters, everywhere he will meet at least five monsters of different sizes and types. You should prepare for a fierce battle and the further the hero moves, the more monsters will be on the way. Some will attack right away, while others will bide their time. To survive, you need to kill everyone. Along the way, shoot at the boxes. There may be useful trophies. And after some monsters, gold coins remain. Everything found may be needed in Heros.