Zombie Evolution is a free game available on the iPhone that lets you play the role of a necromancer and create your own zombie horde. The game allows you to graft and stitch together different mutant zombies to create unique undead creatures with their own hopes, dreams, and healthy appetite for human brains.

The game is easy to play, and you can create new zombies by dragging and dropping similar ones together or by using zombie eggs to earn coins, which you can use to buy new creatures and make even more money. You can also tap on zombies to make coins pop out of their eggs.

Zombie Evolution has different stages and many zombie species to discover, and the game has a mind-blowing story with brain-melting twists. The unexpected mix of alpaca-like evolution and incremental clicker games, along with doodle-like illustrations, makes this game unique.

Overall, Zombie Evolution is a fun and addictive game that lets you create your own undead horde and become a true necromancer.