Streets of Rage: Complete 1st Level using all 3 characters
Tower Up ( 35 points )
Golden Axe II: Complete Tower Level
True Ninja Skills ( 30 points )
Shinobi III: Complete first level without using continues
Twinkle Twinkle ( 30 points )
Ristar: Collect 5 Yellow Stars
Yatta! ( 50 points )
Dr. Robotnik's M.B.M.: Complete the game
Easy "Blast Processing" achievement or trophy
Play all Genesis games by getting as far as the Sega logo screen and quitting. Not all games will auto-save when first played. The titles of games that are flagged as unplayed will be marked with blue at the menu.
Easy "Can You Dig It?" achievement or trophy
Pause game play in Vectorman 2 and press Up, Right, A, B, A, Down, Left, A, Left (using the standard Genesis button mapping) to display the level selection screen. Advance to level 11.
Easy "Complete Chaos" achievement or trophy
Complete a level in Sonic The Hedgehog with 50 rings. Jump into the giant ring at the end of the level to enter a special stage. Navigate through the maze to reach the Chaos Emerald. Do not touch the goal circles. Note that some blocks will disappear when you touch them multiple times. Do this to clear a path to the Chaos Emerald and collect it.
Easy "Critique" achievement or trophy
Examine all artwork in the "Museum" section for each game. Start at the beginning and just quickly open and close them all.
Easy "Easy as Pie" achievement or trophy
Play the Columns under the Easy difficulty setting. You must survive until you have 20,000 points. Drop the special glowing set of gems directly on the ground and do not let it land on regular gems for a 10,000 point bonus. Then, pause game play as needed to plan your strategy for the rest of the levels.
Easy "Enter The Beast" achievement or trophy
In Altered Beast, defeat all of the wolves you find in level 1 as soon as possible and collect their power ups. Face the Boss the first time he appears in the level. If you are fully transformed, he will not run away. He will transform and fight you. Defeat him and complete the level to get over 100,000 points in level 1.
Easy "Good Day Mate" achievement or trophy
Play level 2 of Streets Of Rage 3. Defeat the Roo's clown trainer without beating Roo.
Easy "Hardly A Hero" trophy
Before starting Comix Zone, go to the "Options" menu, then to "Jukebox". Press the button mapped to C on the following numbers in order: "14", "15", "18", "5", "13", "1", "3", "18", "15", "6". After you hear "Oh yeah!", press the button mapped to C on "3". Back out of the menu and start the game.
Easy "Lots of Zeros" achievement or trophy
Keep playing in level 1 of Sonic Spinball. Destroy enemies, collect rings, and create loops until you have 10 million points. Make sure to save the game frequently.
Easy "No Life" achievement or trophy
Start each video, then exit it once it starts playing. You do not have to watch them in their entirety.
Easy "Stealing Points" achievement or trophy
In level 1 of Bonanza Brothers, collect all of the items you are supposed to steal. Keep playing the level, shooting police and smashing them behind open doors. Do not worry if the timer runs out. Although you will lose a life, your score will remain intact.
Easy "TGIF" achievement or trophy
Reach the "Highwater Pass II level" in Kid Chameleon. Continue until you reach the area directly below the starting point of the level. The Maniaxe mask is inside a block here.
Easy "Yatta!" achievement or trophy
Enter Yellow, Has Bean, Blue, Blue as a password in Dr. Robotnik's Mean Bean Machine to advance to the last level. Set up a decent chain immediately to send objects to on Dr. Robotnik's side. Save the game at this point and keep playing from this position until you complete the level.
Games
Complete the indicated task to unlock the corresponding game.
Altered Beast (Arcade): Score 100,000 points in stage 1 of Altered Beast (Genesis).
Alien Syndrome (Arcade): Complete stages 1 and 2 of Alien Storm without dying.
Congo Bongo (Arcade): Complete stage 1 of Streets Of Rage 3 with all three characters.
Fantasy Zone (Arcade): Score 80,000 points in Flicky.
Golden Axe Warrior: Use magic ten times in Golden Axe 3.
Phantasy Star: Complete Act 1 of Sonic The Hedgehog 2 with two players.
Shinobi (Arcade): Complete stage 1 of Shinobi 3: The Return Of The Ninja Master without dying.
Space Harrier (Arcade): Score 1,500,000 points in stage 1 of Super Thunder Blade.
Zaxxon (Arcade): Collect five coins in DecapAttack.
Interviews
Complete the indicated task to unlock the corresponding interview.
Akira Nishino: Collect five yellow stars in Ristar.
Kazunari Tsukamoto: Load Phantasy Star 3.
Kazuo Wakihara: Earn 20,000 points in Columns under the Easy difficulty.
Makoto Uchida: Collect twenty magic power-ups in Golden Axe.
Reiko Kodama: Earn $1,000 in Alex Kidd And The Enchanted Castle.
Shun Nakamura: Earn a Chaos Emerald in Sonic The Hedgehog.
Takao Miyoshi: Load Phantasy Star 4.
Tohru Yoshida: Load Phantasy Star 2.