Set Added
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Living It Up3 Points Finish Round 1, the Living AreaNEW Achievement Added -
Holding Out for a Hero4 Points Finish Round 2, the Hold AreaNEW Achievement Added -
Full Steam Ahead5 Points Finish Round 3, the Engine RoomNEW Achievement Added -
Command Performance10 Points Finish Round 4, the Command RoomNEW Achievement Added -
Oh Mother25 Points Finish the Final RoundNEW Achievement Added -
Clear Up the Living Area3 Points Reach the exit on round 1 having collected all power ups, destroyed all doors, and rescued all hostagesNEW Achievement Added -
Big Head Removal5 Points Defeat the round 1 boss on hard mode without losing a life - comrade select allowedNEW Achievement Added -
Antenna Topper5 Points Defeat the round 2 boss on hard mode without losing a life - level and comrade select allowedNEW Achievement Added -
Eyes and Maggots10 Points Defeat the round 3 boss on hard mode without losing a life - level and comrade select allowedNEW Achievement Added -
Half-Frog, Half-Alien, All-Defeated10 Points Defeat the round 4 boss on hard mode without losing a life - level and comrade select allowedNEW Achievement Added -
Xenomorph No More25 Points Defeat the round 5 boss on hard mode without losing a life - level select allowedNEW Achievement Added -
Sweeping the Hold4 Points Reach the exit on round 2 having collected all power ups, destroyed all doors and alien spawners, and rescued all hostages - level select allowedNEW Achievement Added -
Double Lasers for Double the Fun1 Points Obtain powered-up lasers on round 1NEW Achievement Added -
Engine Room Rinse5 Points Reach the exit on round 3 having collected all power ups, destroyed all doors, and rescued all hostages - level select allowedNEW Achievement Added -
Scoured the Command Room10 Points Reach the exit on round 4 having collected all power ups, destroyed all doors and round red spawners, and rescued all hostages - level select allowedNEW Achievement Added -
Sure Shot with the Short Shot3 Points Complete round 1 using only the Short weapon type - level and weapon select allowedNEW Achievement Added -
Flame Grilled Alien Monsters4 Points Complete round 2 using only the Fire weapon type - level and weapon select allowedNEW Achievement Added -
Fire Bullet Ballet5 Points Complete round 3 using only the Fire Bullet weapon type - level and weapon select allowedNEW Achievement Added -
Rifle Through the Command Room5 Points Complete round 4 using only the Rifle weapon type - level and weapon select allowedNEW Achievement Added -
Prognostics Are Good, Syndrome Eradicated25 Points Finish the game on hard difficulty without using continuesNEW Achievement Added