just copy of Celeste (https://www.lexaloffle.com/bbs/?tid=2145) where buttons for UP and DOWN are switched.
just for the purpose of playing on iPad with Xbox One controller, where the buttons are switched natively (don't know why, this is easiest workaround i can think)
CROWD is multiplayer hide'n'seek'n'shoot'n'collect game for 2-4 players
MERRY X-MAS !
(you can unmary x-mas by checking help in menu)