: Users on Steam and vndb have reported performance stutters, model clipping, and AI pathfinding problems.
: Players can earn points to unlock over 50 trainable skills and a variety of weapons (more than 30 types). Expanding the base also provides new facilities and interaction scenes. Critical Reception Pros :
: Reviewers from sites like Legacy of Games noted that the game is a significant step up from its predecessor, featuring a more cohesive art style and engaging character banter.
: The game features eight main stages where players must survive a zombie apocalypse alongside four heroines. It is often compared to Left 4 Dead for its focus on clearing linear levels and dealing with "mutant" special infected.