Here is the full list of all 25 Gauntlet of IRE achievements.
Die on the easiest level
Die 10 times on the same level
Die 50 times on the same level
Finish easy mode
Finish any level under 10 seconds
Pass a level holding space
Pass a level without dying
Pass level 3
Die 100 times
Die 100 times on the same level
Finish hard mode
Come to a complete stop
Hit the edge of a platform
Find the game secret
Make poor life choices
Reach a new planet
Die within 3 seconds of a level
Die before entering the level
Attempt to rage quit
Receive a bit donation
Unable to follow read instructions
Die 1000 times
Get the maximum amount of hotdogs
Ah, I see you're a man of culture as well.
Commit infanticide