Games in the Unofficial genre

Browse games in the Unofficial genre. Use the A–Z row or filters to narrow results by platform, region, or developer.
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Mario Party 3: StarStruck
Super Nintendo (SNES)

Mario Party 3: StarStruck

Mario Rescues the Golden Mushroom
Super Nintendo (SNES)

Mario Rescues the Golden Mushroom

Mario vs Bowser No.9
Super Nintendo (SNES)

Mario vs Bowser No.9

Mario Wants His Lemonade
Super Nintendo (SNES)

Mario Wants His Lemonade

Mario's Amazing Adventure Revitalized
Super Nintendo (SNES)

Mario's Amazing Adventure Revitalized

Mario's Exodus to Death
Super Nintendo (SNES)

Mario's Exodus to Death

Mario's Journey Through Time and Space
Super Nintendo (SNES)

Mario's Journey Through Time and Space

Mario's Keytastrophe – Rebirth Edition
Super Nintendo (SNES)

Mario's Keytastrophe – Rebirth Edition

Mario's Mystery Meat
Super Nintendo (SNES)

Mario's Mystery Meat

Mario's Return
Super Nintendo (SNES)

Mario's Return

Mark of the Wolves
Nintendo Game Boy Color

Mark of the Wolves

Martian Threat
Magnavox Odyssey 2

Martian Threat

Marvel Quiz Quest
Super Nintendo (SNES)

Marvel Quiz Quest

Marzipan Beef Reverser
Nintendo Game Boy

Marzipan Beef Reverser

Master Adventure Island
Sega Master System

Master Adventure Island

Master Fighter VI'
Nintendo Entertainment System (NES)

Master Fighter VI'

Master Quest 8 – The Final Quest
Super Nintendo (SNES)

Master Quest 8 – The Final Quest

Maui Mallard in Cold Shadow (MSU-1)
Super Nintendo (SNES)

Maui Mallard in Cold Shadow (MSU-1)

MazezaM Challenge
Nintendo Game Boy Advance

MazezaM Challenge

Mean Santa
Atari 2600

Mean Santa

Mega Casanova
Sega Genesis

Mega Casanova

Mega Casanova 2
Sega Genesis

Mega Casanova 2

Mega Man 4
Super Nintendo (SNES)

Mega Man 4

Mega Man Demo
Atari 2600

Mega Man Demo