Bad Hotel is a music generation tower defense game that costs $1.99 and has zero in app purchases.
Ranked in these QuestionsQuestion Ranking
Pro Good controls
The drag and drop controls work well for this type of game.
Pro Streamlined tower defense mechanics
Bad Hotel has stripped away all of the fluff from tower defense and has boiled it down to it's essence without making it too simple.
Con Irritating sound design
The samples used in the music of this game can be irritating and annoying.