Here is the full list of all 35 Oddworld: New 'n' Tasty achievements.
Rescue every Mudokon with an overall Best Time of 3:00:00 or less.
Become a Mudokon salami.
Kill 99 Mudokon slaves.
Escape Stockyards and Free Fire Zone without triggering the alarm or dying.
Escape from RuptureFarms without Abe being spotted by any Slig.
Rescue every Mudokon while finishing New 'n' Tasty in Easy mode.
Rescue every Mudokon while finishing New 'n' Tasty in Normal mode.
Rescue every Mudokon while finishing New 'n' Tasty in Hard mode.
Kill 9 Sligs with a single possessed Slig.
Become a Mudokon saviour.
Turn off the gas with more than 30 seconds to spare.
Deactivate 3 toggle mines in a row with no mistakes.
Shut down the RuptureFarms generator.
Kill 30 Slogs in 30 seconds.
Drop 2 Sligs down a single trapdoor at the same time.
As a possessed Slig, fire over the head of a cowering Mudokon.
Rescue half of all the Mudokons.
Destroy a Chant Suppressor with a cooked grenade.
Break back into RuptureFarms.
Kill Sligs in 15 different ways.
Acquire the power of Shrykull.
Escape 5 or more pursuing Paramites.
Have Abe die in 15 different ways.
Find and use all the secret entrances to RuptureFarms.
Acquire the first hand scar.
Ride Elum for 200 meters without stopping.
Bounce a rock off a wall and on to a mine.
Kill a bat with a rock.
Find Sanctuary in the Holy Caves.
Kill a Slig with any kind of mine.
Rescue a quarter of all the Mudokons.
Escape a Scrab by the skin of your loins.
Run from a Scrab for 25 meters and survive.
Rescue 9 Mudokons at the same time.
Fail to observe your surroundings.