Here is the full list of all 25 Robos World: The Zarnok Fortress achievements.
Complete a play-through on Beginner or harder
Complete a play-through on Easy or harder
Complete a play-through on Normal or harder
Complete a play-through on Difficult or harder
Complete a play-through on Hardcore
Complete a play-through ignoring all crates on Easy or harder
Access all 50 white lore Terminals (Easy or harder)
Explore every room of the Fortress (Easy or harder)
Destroy the Fortress before it reaches your home planet (Easy or harder)
Complete New Game Plus
Unlock all Digital Environment entrance points (Easy or harder)
Stick an enemy with a grenade that has bounced more than 5 times
Jump off an enemy 5 times consecutively
Have every facility on the Fortress rigged to detonate
Throw a light switch rave
Complete Challenge level 1
Clear level B1 of all enemies
Get through level B2 without being spotted by any Zarnok Workers
Complete level W5 in under 45 seconds
Destroy both Experts in level E5
Turn off all lights in level E4 on Hardcore difficulty
Destroy all item crates in level E2
Complete level F4 in under 15 seconds
Erase 50 or more AI bits in a single run through the Digital Environment
Kill a Guardian after being chased by it for over 1 minute