| icon | info |
|---|---|
 | Doom Master Complete Valley of Doom on Medium or Hard |
 | Science Master Complete Science Lab on Medium or Hard |
 | Sanctum Master Complete Inner Sanctum on Medium or Hard |
 | Bookworm Find all Journals in Valley of Doom |
 | I'm A Luddite Destroy all Watcher Scientists in Science Lab |
 | Preventative Measures Destroy all Watcher Incubators in Inner Sanctum |
 | Doom Techie Find 100 Tech Points in Valley of Doom |
 | Science Techie Find 100 Tech Points in Science Lab |
 | Sanctum Techie Find 100 Tech Points in Inner Sanctum |
 | Easy Peasy Complete Dark Void Zero on Easy |
 | Medium Rare Complete Dark Void Zero on Medium |
 | L337 Sk1llz!! Complete Dark Void Zero on Hard |
 | Doom Ace Complete Valley of Doom with 0 Lives Lost on Hard |
 | Science Ace Complete Science Lab with 0 Lives Lost on Hard |
 | Sanctum Ace Complete Inner Sanctum with 0 Lives Lost on Hard |
 | Game Ace Complete Dark Void Zero with 0 Lives Lost on Medium or Hard |
 | All My Enemies Kill one of every enemy type |
 | Liberation Kill 100 enemies in a row when armed with the Liberator |
 | Disintegration Kill 100 enemies in a row when armed with the Disintegrator |
 | Exterminator! Kill 500 Parasites |
 | Finders, Keepers Collect all 1UP pickups |
 | Speed Demon Complete Dark Void Zero in 34 minutes or less |
 | Doom Grinder Finish Valley of Doom with at least 80,000 points |
 | Science Grinder Finish Science Lab with at least 220,000 points |
 | Sanctum Grinder Finish Inner Sanctum with at least 400,000 points |
 | n00b!! Lose 10 lives in Valley of Doom on Easy |
 | Hot Stuff Experience 10 lava-related deaths |
 | Lock Me Up Complete a lock-in fight in under 5 seconds |
 | Daredevil Freefall for 4.5 seconds |
 | Unscathed Take no damage from laser traps while hovering in Science Lab |
