Sonic the Fighters
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Two Player
NEW Tag Team Mode
Altered for Home Free-Play
Port Handled by AM2
Sonic R
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PC Version
4 Player
30 Frames Locked
No Fog, entire plane visible
NEW Ambience Noises
NEW Menu Graphics
FIX Sonic's Double Jump noise actually speeds up again
Port Handled by Travelers Tales (They Got a GCN game RIGHT for once!)
Sonic CD
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PC Version
US Music
No Fade Transitions (!)
Water Transparency Missing (!)
Sound Glitches in Special Stage (!)
Port Handled by H.I.C.
Game Gear Games
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Save States Supported
Only Sonic Drift 2 Has Two Player Mode
Two Player Mode only has sound come from Player 1; Player 2 is muted
Vectorman
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Time unlocked or have Sonic Heroes save
Vectorman 2 only time unlocked
Controls configurable only in Vectorman games (A IS SHOOT. CHANGE SETTING TO B JUMP, A/C SHOOT IN VECTORMAN'S OPTIONS)
Other Gems Facts
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37 Blocks (2 Blocks for Settings/Sonic CD File, 4 Blocks for Sonic the Fighters, 4 Blocks for Sonic R, 27 for the rest of the games; Savestates)
All Games Feature Digital Control
140 Images Unlockable by time, log killing and beating a game
Music Remixes Unlockable (Including Sonic Boom)
Manuals Include Both versions of specific games
(Sonic CD - Sega CD manual complete with "Princess Sally" typo, and PC manual)
(Sonic R - Saturn manual, and PC manual)
(Tails Sky Patrol - Since the game only released in Japan, only a Japanese manual is availible)
(Vectorman 1 and 2 manuals not viewable)
If you look at the back of the Sonic 2 GG manual, Sega taunts you, see what it is!