About This Game

Codex Mortis is a necromantic survival bullet hell where you wield the forbidden powers of death against an endless tide of the undead. Command armies, forge devastating spell combinations, and fight alongside powerful heroes—solo or in multiplayer co-op—in your quest for ultimate power.

DEVASTATING SPELL SYNERGIES

Mix and match spells across 5 schools of dark magic:

• Necromancy - Bone spears, corpse explosions, skeletal prisons

• Summoning - Raise undead armies and bone golems

• Blood Magic - Sacrifice life for devastating power

• Soul Magic - Harvest essence, phase through enemies

• Curses - Break enemy will, spread terror and confusion

Combine spells for devastating effects. Blood Magic + Necromancy = burning explosions. Curses + Summoning = terrorized enemies trapped by undead legions.

THREE GAME MODES

ESCAPE MODE - Race against time before the immortal Lothar hunts you down

CHALLENGE MODE - Build your character, face Lothar in an epic boss fight

ETERNAL MODE - No time limits. Grind for heroes, artifacts, and ultimate power

INFINITE BUILD VARIETY

• Mix active spells across magic schools for unique combinations

• Command Heroes with their own abilities (or play co-op with friends!)

• Equip Artifacts that grant powerful bonuses

• Deep progression - upgrade damage, cooldowns, health, speed, and more

• Procedurally generated worlds - every run is different

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

AI is used for entire code of the game, text, arts, sounds and music.