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Sega Saturn
NiGHTS Into Dreams...
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Gamecube
Sonic Adventure 2: Battle
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Playstation 2
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(multi)
 
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SonicN
 
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Arcade
Sonic The Fighters
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Megadrive
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Sonic The Hedgehog
 
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SEGASonic Arcade
 
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Sonic Blast

 
Original Nintendo
Somari the Adventurer
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GameBoy/Advance
Jurassic Boy 2

Sonic 6

Sonic 3D Blast 5

Sonic Adventure 7

Sonic Advance
Sonic Advance 2
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Sonic Pinball Party

Sonic Adventure 8
 
Super Nintendo

Sonic The Hedgehog 4

 
SoST Forum
FAQ
Time Capsule - SoStH
 
 
Twin Seeds

Submitted by: Azurewrath

Twin Seeds in Christmas NiGHTS? It appears at some point you were able to unlock Twin Seeds, the last level of the main NiGHTS game, as a Time Attack level. It looks like Reala was also avaliable.

Submitted by: Azurewrath

The other major difference is they're actually playing as NiGHTs, not Claris or Elliot