Slime, Fire and Soul

You enter the DUNGEON and try to get as far as possible. In this pixel-styled shooter, you enter the DUNGEON and try to stay alive till the last floor. You complete runs to unlock items, abilities, weapons, magic items, upgrades and secret areas. Will you accept the challenge? Game OST: https://mpjv.bandcamp.com/album/slime-fire-and-soul-ost