Thanks for playing, and we're glad you liked it! You're right, the ending isn't supposed to end like that, it's just an issue with things being interacted with too early or collision box's not being hit, but thanks for making us aware we'll get it all fixed up. Regarding the boxes and stairs, whilst they may seem oversized it was intended as we wanted the player to feel like they're playing a small child, so that meant making things larger than normal to give that perspective.
Again, thanks for playing!
- Jay