It's not just miniature golf. It's microscopic!
Figment NYC is an annual art festival in New York City. Many participants build artistic miniature golf holes to create an entire course. For this event, NYC Resistor, a local makerspace, created a golf hole that looks like a cell. The object of the game is to penetrate the cellular membrane, then avoid the organelles, and finally land the ball in the hole.
You can find instructions on how to build your own cell golf hole at Instructables and watch a video showing people playing it here.
-via Laughing Squid