The popular game "Hey, That's My Fish!" by Alvydas Jakeliunas and Guenter Cornett can be played with Pyramids and poker chips. Use four large pyramids of a single color for each player's penguins. For ice floes, use sixty poker chips as follows:
- WHITE ones for one-fish floes.
- BLUE ones for two-fish floes.
- RED ones for three-fish floes.
Closest packing of the circular chips creates a hexagonal lattice.