Sakurai has taken to Miiverse to deliver the picture of the day and the following message:

Pic of the day. This may look like a side-scrolling action game, but it's actually one of the stages.

What exactly is this stage from? That is the question you are probably asking, unfortunately I can not say as I have no idea either. Speculation of this stage suggests a potential link to the Legend of Zelda or even Kid Icarus Uprising based on one of its levels. At this point in time I would be inclined to believe anything, as all we have right now is speculation perhaps the spring even referencing that this is the Sonic stage. I could be wrong however and it have no link to any of my thoughts. The message though does incline me to consider that this stage is linking to a side scrolling action game and perhaps this stage is a link to the classic roots of a franchise. Again I have no clue and this is merely all my thoughts, but still it is safe to say that this stage does look pretty cool and potentially deadly.

Source: Miiverse

If you missed yesterday's picture of the day you can find it here. It had an interesting picture of Luigi and what looks like his Final Smash.