Damn you! I'm posting it anyway!
Secret Achievements
Unlockable How to Unlock
100 online battle victories win 100 online battles
16000km/ 10000 miles driven unlocked after driving over 10000 miles or 16000km
1600km/ 1000 miles driven unlocked after driving over 1000 miles or 1600km
200 online battle victories win 200 online battles
All Machines - Complete earn every car in world xplorer and earn all online cars by racing in 230 online battles (you don't have to win)
Eat 'em Up beat the pac-man race
Final Battle complete the final route
Heavenly Messenger beat the angelus on special route 35
Master Exorcist beat the crinale on special route 32
Monster Slayer beat the monstrous on special route 38
No-Nitrous Victory 2 complete advanced route 06 without using nitrous
No-Nitrous Victory 3 complete advanced route 15 without using nitrous
No-Nitrous Victory 4 complete advanced route 18 without using nitrous
No-Nitrous Victory 5 complete special route 25 without using nitrous
Contributed By: kryptin
Special Tracks and Routes
Unlockable How to Unlock
Advanced Route Finish Race 96
Duel Route Finish Special Race 21
Expert Route Finish Race 111
Final Route Finish Master Race 17
Masters Route Finish Special Race 29
Mirror Courses Finish Advanced Races 8-12, 16-19 and Basic Races 73-77, 106-108
Special Tracks Finish Basic Route
Contributed By: dasviolator
Unlockable Cars
Unlockable How to Unlock
13th Racing Crinale Finish Special Race 32
AndorGenesis EO Finish Expert Race 9
AndorGenesis Prophetie Finish Duel Race 17
ArkBird EO Finish Expert Race 18
ArkBird MeltFire Finish Expert Race 7
Assoluto Pronzione Finish Special Race 15
Astaroth Fiera Finish Duel Race 15
Astaroth Meltfire Finish Races 6,17-29
AstaRoth UltraNova Finish Special Races 1-3, 7-15,30 and Basic Race 111
Bosconian Bisonte Finish Duel Race 20
Burningforce Highjack Finish Race 42
BurningForce Meltfire Finish Races 49,52-55,58-61,78-90
CyberSled StarNose Finish Expert Race 2
CyberSled UltraNova Complete 20 Online Races
CyberSled WildGang Finish Races 42,64,68-77
Derota Abeille Finish Races 26, 30-32, 35,36,42,62-64,68 and 69
Derota Meltfire Finish Expert Race 16
DigDug Hijack Complete 40 Online Races
Dragonspirit Wild Gang Finish Race 16
Electosphere Hijack Finish Races 61,64-67,70,71,77, 97-99,102-104
Erusea Raggio Finish Duel Race 11
FinalLap StarNose Finish Expert Race 5
FinalLap Wild Gang Finish Expert Race 13
Galaga Goo Finish Special Races 25-28
Galaga Raggio Finish Duel Race 24
Galaxian EO Finish Races 32,52, 56-67
Galaxian Hijack Finish Races 23, 26-32, 50-52, 56 and 57
Gaplus EO Finish Races 16,26,33-42
Gaplus Fatalia Finish Races 3,4,5,6,8,9,10 and 11
General Resource Terrajin Finish Master Race 12
Grobda Abeille Finish Due Race 2
Himmel 490B Finish Special Race 9
Kamata Angelus Finish Special Race 35
Kantaris Abeille Finish Expert Race 11
Klik Starnose Finish Race 6
Mappy Goo Finish Special Race 6
Mappy Wild Gang Finish Races 7,8,9,10 and 13
Mitsurugi Meltfire Finish Race 23
MokuJin Esperanza Finish Duel Race 22
Monstrous Finish Special Race 38
Monstrous (3rd) Finish Final Race 5
Nebulasray Abeille Finish Races 23,43-55
Nebulasray EO Finish Races 61,84-96 and Special Race 1
NebulaSray Hijack Finish Duel Race 13
NebulaSray Prophetie Finish Duel Race 4
Neneko Meltfire Complete 30 Online Races
NightRaven Bisonte Finish Duel Race 7
NightRaven Pronzione Finish Special Races 6,19,22,23,25,26
Pac-Man car Successfully complete the Pac-Man Route #1 Race/Duel.
Pac-Man Route #1 Race/Duel Score over 15,000 points in the Pac-Man mini-game.
Pac-Man Wild Gang Finish Race 49
Phantomile StarNose Finish Expert Race 14
Phelios Fatalia Finish Races 6,10,11,12,16,24,25,26,33 and 34
Phelios Fatalita Finish Race 111
Phelios Ultranova Finish Special Race 12
Phozon Angelus Finish Master Race 17
Phozon Fiera Finish Races 1,2,3,7 and 8
Popka Wild Gang Complete 10 Online Races
Quox's 490B Finish Special Races 20-24
Quox's Bayonet Finish Duel Race 6
Sheonite Hijack Finish Duel Race 26
Shootaway Fatalia Finish Races 10,12,13,14 and 15
Soldat Crinale Finish Master Race 15
Solvalou Fatalita Finish Race 84
StarBlade Bass Cruiser Finish Special Races 12-18, 30-36
StarBlade Bayonet Finish Duel Race 19
Starluster EO Finish Race 32
Starluster Fatalita Finish Race 96
Terrazi Terrajin Finish Special Race 18
WarpMan Bass Cruiser Finish Special Race 3
ZasaLamel EsperRanza Finish Duel Race 9
ZasaLamel Wild Gang Finish Expert Race 4
Zolgear Meltfire Finish Races 61,91-101