It's pretty engaging, but clearly not that high quality. The writing is kind-of goofy and fun and I like how active the combat gets during the harder bosses, but the rest of the game is just blasting through hordes of enemies. Needs refinement in the level design, controls, and less grinding, but I like pressing buttons so this is right up my alley. Ero stuff is sparse, and what's there isn't really for me... but the satisfaction of pressing buttons kept me playing.