Tetragon

Get all achievements

Find and interact with all ghosts of your son

Find and collect all the fragments of the Tetragen

Complete all levels of Fruitful Forest

Find the secret level of Fruitful Forest

Complete all levels of Gnik Castle

Entry on the portal on the Dungeon Level

Release the creature on the last level of Gnik Castle

Complete all levels of Deep Woods

Find the secret level of Deep Woods

Complete all levels of Ancient Stones

Finish game without all the fragment of Tetragen

Finish game with all the fragment of Tetragen