Here is the full list of all 14 Orestorm Factory Demo achievements.
Finish the tutorial.
Survive until the boss spawns.
Disregard the developer's warnings and play a game on yucky difficulty.
Prove the developer right by losing on yucky difficulty.
Dunk on the developer by beating the game on yucky difficulty. Sorry completionists, you know I had to do it.
Unlock Drillby.
Unlock Megent.
Unlock Eyes.
Beat Big Boss.
Spawn The Boss With A Cursed Altar.
Beat big boss with Sferic.
Generate power with a Jintum Generator.
Generate power with an advanced Generator.
Buy your first upgrade. Rogue is an intransitive verb so the joke works.