Warning - this is the longer 3 part "real time" version. There is a shorter version that I did after some play testing where I just import the graphics into Tabletop Simulator.
When I was a kid I loved the board game Circulation. I obtained permission from the owner to put the game in TTS for my Serious Game Design class for them to play but I also got permission to upload the demo on how I put it into the TTS for everyone to enjoy.
In this 3 part video I start with basic cell-phone photos and do all of the Photoshop and design thinking work to rebuild the game in TTS.