The Financial Times has a free-to-play game where the aim is to try and keep global warming to only 1.5°C by the year 2100. There are different things to choose from and decisions to make.

I only managed to keep it to 1.88°C and still had to make some pretty drastic decisions. We’re utterly screwed. We need to act on the climate crisis, but also start adapting too.

(also worth looking at the article on how they made this)

See if you can save the planet from the worst effects of climate change
Source: The Climate Game — Can you reach net zero? | Financial Times