Ladybug is an arcade game I've never played. It's kinda like Pacman but some wall segments you can turn. It's looks like an interesting idea and someone coded up a version in Love. Graphics seem to be taken from the arcade machine which is unfortunate.
https://github.com/muellerberndt/ladybug-love2d
I did find the control a little bad. If you slightly miss a turn you hit the wall and stop. Apparently that was in true in the arcade as well. So although accurate recreation I think it could be made better.