| icon | info |
|---|---|
 | Head Master 100% Headlander |
 | The Dawn of Man's Head Escape the Starcophagus |
 | Probe the Pleasure Port Thrust through the Pleasure Port to find the Satellite Chalet |
 | Messages From Space Align the Satellite Chalet dishes to gain access to the Archives |
 | Brown Out Shut down the power stations in the Power Dome to gain access to the Archives |
 | God Created the Dater Upload the Archive Data to Earl |
 | Dynamite with a Laser Beam Defeat the Kill Queen |
 | Le Voyage dans la Lune Citadel Use the long range zap to Luna Citadel |
 | Star Crash Find your body and witness Earl's sacrifice |
 | Winters is Coming Find the entrance to Methuselah's Core |
 | Colossus: The Methuselah Project Defeat Methuselah Titan |
 | Say No to Methuselah Take Methuselah offline |
 | The Omega Dog Find Frank the Dog and return him to Eudora-5 |
 | Double Trouble Take out the Spectrum Shepherds |
 | Invasion of the Bodies Snatcher Find all the bodies for Athena-7 |
 | Close Encounters of the Turd Kind Find a power gem charging Shepherd and return to Rhea-6 |
 | Good to the Last Drop Drain all of the Energy S.A.C.s |
 | The Circuit Find all the mid-range zap locations |
 | Headhunter Find all alpha, beta, and gamma terminals |
 | Clamiyuki Dance Party Trigger all of the possible dance subroutines |
 | Maxed Headroom Unlock all Upgrades |
 | Futureworld Pop your head into every room to have a look-see |
 | The Gun is Good! Execute 50 headshots |
 | Ground Control Destroy 25 enemies using melee attacks |
 | Warhead Use explosions to kill 5 enemies |
 | The Longest Voyage Boost for 5.2155e-13 parsecs (10 miles) |
 | By Your Command Use Auto Sentries to take out 10 enemies |
 | Rollerballs Used Overcharge Boost to take out 25 enemies |
 | You, Robot Dock with every body type |
 | Male Driver Kill MAPPY without taking his map data |
 | Horse Play Play a game of H.O.R.S.E. |
