Here is the full list of all 40 Demon Turf achievements.
Collect everything and unlock the final vault.
Beat the Demon King.
Beat all trophies in the game.
Buy all mods.
Adopt all pets.
Submit all Photo Hunt photographs.
Collect all sweets in the game.
Survive all arena matches.
Beat all mini challenges.
Buy all dyes.
Beat all Peak Plateau levels in their secondary state.
Beat all the trophies in Peak Plateau.
Collect all the lollipops in Peak Plateau.
Beat all Peak Plateau levels in their initial state.
Collect all the cake in Peak Plateau.
Beat all New Neo City levels in their secondary state.
Beat all the trophies in New Neo City.
Collect all the lollipops in New Neo City.
Beat all New Neo City levels in their initial state.
Collect all the cake in New Neo City.
Beat a mini challenge.
Beat all the trophies in Armadageddon.
Beat all Armadageddon levels in their secondary state.
Collect all the lollipops in Armadageddon.
Beat all Armadageddon levels in their initial state.
Collect all the cake in Armadageddon.
Beat all Demon Soccer Golf courses.
Beat a Demon Soccer Golf course.
Adopt a pet.
Collect all retro arcade cartridges.
Buy a dye.
Buy a mod.
Beat all the trophies in Apocadesert.
Beat all Apocadesert levels in their secondary state.
Collect all the lollipops in Apocadesert.
Beat all Apocadesert levels in their initial state.
Collect all the cake in Apocadesert.
Survive in an arena match.
Submit a Photo Hunt photograph.
Collect a retro arcade cartridge.