每次打到360到370回合左右，切换到下一张地图都会卡住，已经出现两次了

Anyone know what the conditions are for spawning a hentai? I've seen every other character so far (my high score is 350) but I still have never seen the hentai enemy.

What are the conditions for getting this achievement? Anyone knows?

Not sure if anyone else has this issue but for some reason the store always shows the item I just purchased when I finished a run so I can't tell what the next one is or the cost and just have to keep trying to make money until it makes a ding noise and unlocks something new. I also think there should be some sort of permanent level up system so you can start off at a higher level and make the first turns breeze by quicker (maybe link the unlockable Zombie avatars to different powers/starting levels?)...