Here is the full list of all 59 Vaporum achievements.
Beat the game on the Old School mode.
Beat the game on the Elite mode.
Beat the game on the Old School and Elite modes on at the same time.
Beat the game on the highest difficulty level.
Take no more than 3000 damage in a single playthrough on Hard or Brutal difficulty.
Score 900 rifle hits on enemies.
Kill 500 humanoids.
Beat the game within 90 minutes.
Score 3000 blade weapon hits on enemies.
Kill 4 enemies at once.
Kill 5 enemies at once.
Cause 25 enemies to die by falling.
Score 1500 blade weapon hits on enemies.
Try each exo-rig.
Score 4 critical hits in a row with any weapon.
Beat the game on the lowest difficulty level.
Score 450 rifle hits on enemies.
Kill 500 mechanoids.
Score 1800 handgun hits on enemies.
Deal 750,000 damage.
Score 250 blade weapon hits on enemies.
Score 900 handgun hits on enemies.
Evade 1,500 enemy attacks.
Score 3000 blunt weapon hits on enemies.
Use gadgets 600 times.
Kill 250 humanoids.
Kill 250 mechanoids.
Score 75 rifle hits on enemies.
Defeat the main boss.
Kill 3 enemies at once.
Find all regular secrets in the game.
Read all notes and listen to all phonodiaries.
Use gadgets 300 times.
Find the super secret room.
Deal 250,000 damage.
Walk 18,000 tiles.
Evade 750 enemy attacks.
Score 1500 blunt weapon hits on enemies.
Score 150 handgun hits on enemies.
Kill 100 humanoids.
Block 360 enemy attacks.
Save your progress 300 times.
Deal 100,000 damage.
Push or pull a pushable object 200 times.
Block 180 enemy attacks.
Improve a circuit to the maximum rank.
Walk 9000 tiles.
Kill 100 mechanoids.
Score 3 critical hits in a row with any weapon.
Score 2 critical hits in a row with any weapon.
Evade 200 enemy attacks.
Use gadgets 50 times.
Walk 3000 tiles.
Fill your inventory to the brim.
Play the game for 2 hours.
Equip the Runkralf's item set.
Score 250 blunt weapon hits on enemies.
Block 30 enemy attacks.
Kill 2 enemies at once.