Tower of the Archmage: Spellcrafting RPG

Game description:

"Embark on an adventure in the Tower of the Archmage, where you must choose from four classes of mages and customize your own spells to defeat your foes in strategic turn-based combat. Discover many different enemies, random runes, unique creatures, and 25 floors of procedurally-generated dungeons. Be careful, for many dangers await you in the tower, and your death will be permanent, though your successor will always keep some of your knowledge."

Game controls:

Player 1:
Arrow Keys, W,A,S,D Keys Move and X Open Spells and 1, 2, 3 Use Spells and Q Map