This is a game where you defeat a demon lord's army across 5 stages.

The core genre is roguelike.

Before fighting monsters, you choose a weapon.

Weapons are classified into 6 tiers:

Uncommon < Common < Rare < Unique < Legendary < Mythical

Starting from Unique weapons, they have unique skills.

If you can't clear the game due to the powerful demon lord's army, enhancing your stats before restarting is also an option.