Really fun small experience! Loved all of the little secrets & stuff playing on going out of bounds, gave the game a very distinctive feel -^^-
I think the only issues I encountered were a softlock related to the shard to the left of digijuly (I exited the shard room before grabbing it, and when I tried to go back in it always spawned me inside the glitch object which meant I couldn't progress), and the red shard's location not having a hint like the other two (I think?)
Also the ending was really interesting... I should probably check to see if there's more then one now that I think about it.