Thank you kindly for the feedback. I have introduced a piece size slider in the upper right. Adjusting the slider down will cause the pieces to generate smaller and fit in the bins more easily and make the game more enjoyable to play. I also added a feature, if you triple click a shape it will explode and disappear. I considered adding a hard border to the top where the pieces can't be tossed out, but I think leaving it as is will be kind of fun - it's kind of a happy accident to be able to toss the objects out of frame. I also fixed the bin labels to fit better in today's update. Have a great day and thanks for helping make a better game!