so i try the demo and agartha scene in the penus i hold shift but nothing is happening 

Unfortunately, there's nothing I can fix here because this is the first report of its kind, and everything works for many other players. However, you can try starting the game again from the beginning or playing on a different device.

Also, check this (if you are playing on Windows) https://www.lifewire.com/how-to-turn-off-sticky-keys-windows-4692841 maybe this will help

Android Game versão antigo 0.2.8 download ?