Thank you so much for playing! We briefly mention the buttons you need to use, but we now realize it wasn't enough. We're going to fix that in the future : )
SPOILER BELOW, DON'T EXPAND IT IF YOU HAVEN'T FINISHED THE GAME.
We had a whole idea about the ending, but not enough time to develop it! So we decided to go with an abrupt cut, that ended up being a jump scare almost by accident. Most people ended up loving it so we left it after we cleaned up the beta : P