Base game
- FIRST BLOOD MAKE YOUR FIRST KILL 90.4%Common
- ASSAULT KILL 10 ALIENS 82.5%Common
- WARMING UP KILL 100 ALIENS 55.2%Common
- RIPLEY FLAME 1000 ALIENS 24.3%Rare
- SECONDS OUT REACH AN EXIT DECK LIFT WITH 1 SECOND REMAINING 30.4%Rare
- NEVER GET IT BACK WATCH THE ALIEN BREED PROLOGUE 37.6%Rare
- SCAVENGER COLLECT EVERY PICKUP ON A LEVEL 36.5%Rare
- RUN, STONE RUN! COMPLETE ALIEN BREED LEVEL 2 WITHOUT FIRING YOUR WEAPON 24.6%Rare
- LOCKED AND LOADED PURCHASE ALL WEAPONS FROM THE SHOP 23.2%Rare
- WHO'S THE BOSS? DEFEAT A BOSS WITHOUT FIRING THE ASSAULT RIFLE 31.4%Rare
- YOU'RE ONLY SUPPOSED TO BLOW THE BL**DY DOORS OFF COMPLETE A LEVEL USING NO KEYS 34.8%Rare
- THERE'S NO I IN TEAM COMPLETE A LEVEL IN CO-OP 30.8%Rare
- HE SHOOTS, HE SCORES SCORE 1,000,000 CO-OP POINTS ON A LEVEL 23%Rare
- ISR4-C COMPLETE 17 CO-OP GAMES 22.5%Rare
- SAVING AMMO KILL 2 ALIENS WITH ONE SHOT 30.3%Rare
- SMASHING DIE TOGETHER IN THE MASHERS ON CONVERGENCE LEVEL 4 22.5%Rare
- ROXANNE KILL 50 ALIENS DURING A COUNTDOWN 22.1%Rare
- BURN, BABY BURN DEFEAT A BOSS ALIEN TOGETHER WITH FLAMETHROWERS 22.2%Rare
- TREAD CAREFULLY COMPLETE ALIEN BREED SE LEVEL 11 IN CO-OP WITHOUT TRIPPING THE ALARM 21.9%Rare
- TEAMSTER SCORE 17,171,717 POINTS TOTAL SINGLE OR CO-OP PLAY 21.6%Rare
- HARD AS NAILS COMPLETE ALIEN BREED 23.5%Rare
Trophy names, descriptions and rarity come from PlayStation. Guides open on their authors' own websites.
