Remember the recent Free Will - The Game? Raitendo just released what he says is the predecessor to that - and if you played Free Will, you'll be able to guess the general gist of what's going on here.

You Only Live Once is a literal title, so it's worth making sure you, well, don't die. Because there won't be another chance if you do. It's a very silly take on Mario (again, like Free Will) that will probably last you around 2 minutes. It's worth noting that you can jump on the heads of the baddies rather than dodge them - at first it appears that you can't due to the spiked helmets.

Once you are dead, though, clicking Continue several times will progress the story post-kicking-the-bucket. Some people will find this funny, others will find it pointless. See what you think.