As a follow on from Sustaianble Energy he also drove the original version of the my2050 game, which communicates the tradeoffs we need to make in decarbonizing to the general public very well. More recent update here https://my2050.beis.gov.uk/?levers=433233211331111

I've taken this as inspiration for my own transport models, though I have a model with some sliders to drag around I don't have a flashy game yet!