WOW that is A LOT! I can only managed to score around 15 XO! By the way, how do you check if all the objects are coming into stationary state, before allowing player to drop the new cube again?
At the moment I check the signal "sleeping_state_changed" for the block that has been released.
Still trying to find a better way to check it.
Thanks for sharing! It works so smooth with the game!