Managed to get to 317 before my basket became too unwieldy from all of the bean cans :(
Overall, cool game! I like the physics aspect and think it can cause some funny unintentional "animation". I think this type of "cram-management" type of game where you try to maximize a limited space could be something quite fun if it's fleshed out further in more aspect, but the core idea is a lot of fun to mess around with.