Chasm: The Rift achievements

Spend three minutes trying to get past the gate in the first Egypt level

Destroy 20 light sources (light bulbs, etc.)

Kill the level 3 boss of the expansion pack

Find all the unique powerups, including Invisibility, the Reflector, and the Chojin Mask

Watch the credits at the end of the game

Spend three minutes trying to get past the gate in the first level of the expansion pack

Beat the game

Kill the level 16 boss

Beat the game without dying

Kill an enemy with the Reflector

Kill the level 12 boss

Kill the level 8 boss