Love this app and how it is actually a really fun GAME 99% of all of the other vr apps are just visuals but this one is interactive (other than just looking around) which I love the only thing I dont like is that it gives you 2 seconds in between each level and you have to turn around and if you arent fast enough like if you are sitting down then you lose a life
Random Raisin about Proton Pulse for Google Cardboard