Oh, wasn't expecting a review so fast, thank you very much for your kind message!
I will admit the game is quite rushed and I mainly focused on trying to make something that's at least comprehensible, but I shall keep that in mind should I ever expand the game in the future!
As for the error, could you please tell me whether it was a problem that persisted throughout the game, or only at specific segments (and if so, where exactly)?
I'm asking because I tested it again after reading your review and all assets showed up fine for me.