Amazing!! This is a must-play for indie game enthusiasts and it has great vibes. But how do you unlock the Extras? I've already beaten the game in Hard Mode and gotten two different endings
One Skin is unlocked by finding the big maneki nekos arm in the second level and giving it back. The second skin is unlocked after beating all 3 bosses at least ones and then compleating the 8th VR mission. The third skin is unlocked by getting a 0 kills 0 deaths run.