The atmosphere is kinda cool, the controls are clunky like old flash games but eventually you have enough weapons and powers to work around it... Its a bit fun, but kinda grindy and worse than that - pointless. The porn might as well not be there at all, guess its a purely action and gore/ryona fan oriented thing... I'd say its a miss overall. The actual touching sequel that's out now is nicer, but in usual bousoft manner way too grindy and easy to get stuck in, especially with not translation yet...