Remember the feeling of pure desolation when your NES got switched off while you were playing Super Mario Bros?

There was no way to save your game back in those days, and the difficulty level back then made today’s games look like a walk in the park. So if you had to switch your game off when you were on the last level, it could take you a few sleepless days to get back there.

But that’s not a problem for gamer ‘Blubber’, who has posted this incredible video of himself doing a ‘speedrun’ through 1985′s original Super Mario Bros game in just under five minutes!

This, truly, is the stuff ’80s dreams were made of.