Here is the full list of all 32 Perilous Warp achievements.
Beat the game on the "Easy" skill level.
Kill 5 enemies with disc's ricochets.
Beat the game on the "Hard" skill level.
Cut off 10 enemy's heads with a disc.
Disarm an enemy with a disc by depriving him of his gun... and the claw!
Beat the game on the "Medium" skill level.
Activate the chronosphere.
Read all the datacubes in the game.
Collect all the keys in the game.
Kill 500 enemies.
Collect an arsenal of all weapon types.
Find and use 6 mega-health items.
Discover the super-secret corridor from the good old game.
Install all available weapon upgrades.
Pass by the laser trap without getting damaged.
Kill 25 small predatory fish.
Use all available power-ups.
Locate the experimental portal.
Activate the Cargo Teleportation System.
Destroy all the security turrets of the Perimeter.
Smash 20 cockroaches.
Destroy a turret using an explodable barrel.
Cut off both limbs of an enemy trooper.
Kill 50 scorpions.
Restore communication between the Colony and the Earth.
Visit the guts of a strange creature.
Find all the secrets on a game level.
Upgrade one of your weapons.
Find your way to the mothership "Twinkling Star".
Arrange a murder of an enemy by his partner's rocket.
Kill all the enemies on a game level.
Decapitate an enemy with your firearms.