Press r to start/restart. Press space to jump. The point is to dodge the log. Your score goes up once the log goes back and forth once.
I made this myself in school years ago (this is 2021 me, and I made this in 2017). The original dodge the log was made as an attempt to make a good game. I did not know I could simply update it, so I made this one. I'm thinking of maybe updating this, but no promises.