Altered Beast: Collect 100,000 pts or higher by the end of the first level
Shinobi III: Complete first level without using continues
Alex Kidd: Collect 1,000 in currency
Ecco: The Tides of Time: Eat 200 fish
E-SWAT: Obtain the Combat Suit (Complete Mission 2)
Fatal Labyrinth: Progress to the fifth level of the labyrinth
Flicky: Collect 80,000 points
Golden Axe: Collect 20 magic power-ups
Golden Axe II: Complete Tower Level
Golden Axe III: Use magic 10 times
Kid Chameleon: Collect Maniaxe
Ristar: Collect 5 Yellow Stars
Dr. Robotnik's M.B.M.: Complete the game
Alien Storm: Reach Mission 3 without losing a life
Sonic The Hedgehog: Obtain a Chaos Emerald
Sonic The Hedgehog 3: Collect 100 rings with Tails anywhere on Angel Island Zone
Sonic 3D Flickies' Island: Rescue 20 Flickies.
Sonic Spinball: Get 10,000,000 points in the first level
Super Thunder Blade: Score over 1,500,000 points in the first level
Streets of Rage: Complete 1st Level using all 3 characters
Streets of Rage 3: Unlock Roo the Kangaroo as a playable character
VectorMan: Collect 500 photons
VectorMan 2: Reach Scene 11
Play all MEGA DRIVET Titles
Unlock Everything
Watch Every Video
View all Artwork
Play all Arcade Titles
The Story of Thor: Unlock the Water Spirit
Bonanza Brothers: Reach 40,000 points on the first level
Columns: Get 20,000 points only on Easy Mode
Comix Zone: Complete first episode
Decap Attack: Collect 5 Bonus Coins
Ecco: Talk to another dolphin