Hidden as an extra, Mario Paint Composer was one of the first software creations to meld music creation with game. It’s been a novelty favorite among 8-bit fans — not really a serious tool, but a curiosity nonetheless. But that requires a copy of Mario Paint. Now you can get the Mario-infected goodness on your Mac or Windows machine, free. (Thanks, Wally!)

Mario Paint Composer [unFun Games]

The Mac software link is broken, so here’s a direct Mac download link (thanks, Hunter!)

It’s not really about Mario Paint Composer the tool, though. For some strange reason, this creation has inspired endless musical oddities, uploaded to YouTube. Witness, for instance, a somewhat randomly-chosen musical cue from the TV show Lost. (Composer Michael Giacchino’s work is lush and brilliant, missing out on the Oscar this year for Ratatouille. Here, however, in 8-bit glory it sounds like a theme from a B-grade action adventure game for SNES. I’m fairly sure I was lost in a jungle playing that at one point.)

The pièce de résistance?

Mario’s rendition of John Cage’s 4′33".

If you have any source of stress this weekend, any difficulty sleeping just keep watching … Mario … run …

All is well.

I wonder which compression codec they used to upload the sound to YouTube? The silence is really pristine — almost sounds analog.