Has anyone noticed a weird update bug which says there is an update for a game, but when you scroll back over the icon the notice disappears? It allowed me to update SmileBASIC, but I couldn't finish the update because I had something else to do. I noticed this for CC3D. Are the updates real?

No,they are not real. They're just glitches made when your system tries to look for updates.

yeah this happens to any game, if you go really fast to any icon it says update stuff, It can be really disappointing when you think there is an update.. this happens to me A LOT.

It normally happens to me while I'm watching you tubes after closing miiverse.

hmm.. I use youtube a lot on my 3ds/2ds but I noticed that the screens colors are slightly different on them..