Pyramid Arcade has been my first experience with Looney Pyramids. I've owned it for a month and have logged 60 plays.
Starship Captain list: Freeze Tag Powerhouse Martian Chess Pikemen Sandships Hijinks Twin Win Color Wheel Pharaoh Cracked Ice Ice Dice Treehouse Verticality
Honorary mention: I have a Lego Zendo set, but haven't yet played it with Pyramids. (It would be my #1.)