Sonic Adventure 2/Hidden content

From Sonic Retro

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Unused Chaos

The Chaos shown here are not accessable without hacking. In addition to these a standard Tails Chao can also be found.--PicklePower 00:58, 19 December 2009 (UTC)

City Escape 2P in the Dreamcast version

This has been bugging me for awhile now: A few years ago I had Sonic Adventure 2 with cheats on an emulator and came across a version of City Escape in 2P that was completely different to the normal level. I posted about it on Chao Island (Warning: I was 12 at the time) but the only thing I ever found about it was a youtube video that showed up about a year after. I can't get the cheater to work anymore though and it would be nice to get some clarification on if this thing can be classed a Game Secret or not. - Jmtshaw 19:25, 5 May 2014 (UTC)