Thanks! Unfortunately didn't expect exporting the game to break anything with the gameplay, so we didn't leave much time for eventual fixes. Little did we know, the main features would all break and I was at a scramble to rework scene loading within the last 15 minutes (didn't manage to get everything). The crash was also a side effect of these things breaking, sorry :(
A bunch of these features we didn't have time to explain (ideally would've had a better tutorial), but looping around the altar activates an additional 5x multiplier boost to every animal inside. For the Altar Offer, you had to loop all of the animals simultaneously with the altar - that was sort of your end goal, to be able to unlock the next "loop"