Sonic and NiGHTS! Ready to team up and kick butt (and then probably take a nice long nap lol)
(please do not edit, reuse or repost my artwork anywhere without asking me first)
Unfortunately there weren't any more of his games ^_^; There were simply NiGHTS into Dreams... on the Sega Saturn, Christmas NiGHTS, a minigame thing you could put onto your GBA from Phantasy Star Online (I think), and Journey of Dreams on the Wii. He's had a whole bunch of cameos though. Imagine how a free-flying game would be for him :O
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GlassDragon
So lovely. Nights is far too under-rated in the West. I wish we'd gotten more of his games. :3