Here is the full list of all 31 cityglitch achievements.
Master Umbra Glow
Complete Umbra Glow
Defeat Ogumo
Master Neo Folia
Complete Neo Folia
Complete bansheedance in 5 turns
Master flora in 4 turns
Complete Brunton
Defeat Varothen
Master Realmont
Complete Realmont
Complete rroqui without banishing the spook
Defeat Scitalis
Scramble the scaredy cats
Defeat Cernunnos
Complete beginnings
Defeat Galroh
Defeat Horfelgos
Defeat Melfitor
Defeat all bosses
Complete Emerald Io
Complete Moonport Alpha
Complete Terminal Pile
Complete all cities
Master Brunton
Master Emerald Io
Master Moonport Alpha
Master Terminal Pile
Master all levels
Compelet zerocool without banishing the spook
Banish Melfitor in 4 turns