Here is the full list of all 34 Roguely achievements.
Complete World 1 - Level 1.
Complete World 1 - Level 2.
Complete World 1 - Level 3.
Complete World 2 - Level 1.
Complete World 2 - Level 2.
Complete World 2 - Level 3.
Seriously, who designed this difficulty curve?!
Kill the Observer.
Kill the Mind Flayer.
Kill 100 enemies.
Kill 500 enemies.
Kill 2500 enemies.
Kill 7500 enemies.
Kill 15000 enemies.
Kill 50000 enemies.
Explore 100 rooms.
Explore 1000 rooms.
Explore 5000 rooms.
Finish the game as Eldon.
Finish the game as Trouble.
Finish the game as Daiten.
Finish the game as Doc.
Finish the game as Fendrix.
Finish the game as Grug.
Finish the game as Huntress.
Finish the game as Jass
Finish the game as Meadowsong.
Finish the game as Sam.
Finish the game as Sora.
Finish the game as Taldor.
Rescue a playable character.
Rescue all playable characters.
Finish the game without any upgrades.
Finish the game without taking any damage.