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Play Unknown Games Online

Explore classic Unknown games from the golden era of gaming. Find your favorite retro titles and rediscover gaming history.

94819481 games in this category

Popular Unknown Games

Play the most beloved retro games of all time

Majora's Mask Redux v2.0
HOT

Majora's Mask Redux v2.0

N/A 147 plays
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Street Fighter II - The World Warrior (910129 etc)
HOT

Street Fighter II - The World Warrior (910129 etc)

2019 45 plays
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Sonic 2: Return of Shadow
HOT

Sonic 2: Return of Shadow

N/A 40 plays
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Donkey Kong - Jungle Climber (Europe) (En,Fr,De,Es,It)
HOT

Donkey Kong - Jungle Climber (Europe) (En,Fr,De,Es,It)

2005 40 plays
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Super Metroid - GBA Edition 4.0
HOT

Super Metroid - GBA Edition 4.0

N/A 39 plays
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Chrono Trigger - Master Quest
HOT

Chrono Trigger - Master Quest

2024 39 plays
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The Legend of Zelda: Nightmare
HOT

The Legend of Zelda: Nightmare

N/A 35 plays
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Sonic 2 - Archives
HOT

Sonic 2 - Archives

N/A 34 plays
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Contra III: The Alien Wars Restoration
HOT

Contra III: The Alien Wars Restoration

2024 33 plays
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Fire Emblem - Sealed Sword (J)(Eurasia)
HOT

Fire Emblem - Sealed Sword (J)(Eurasia)

N/A 33 plays
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Classic Unknown Games

Play Majora's Mask Redux v2.0
Nintendo 64(N64)

Majora's Mask Redux v2.0

Play Street Fighter II - The World Warrior (910129 etc)
Arcade
2021

Street Fighter II - The World Warrior (910129 etc)

Play Sonic 2: Return of Shadow
Genesis

Sonic 2: Return of Shadow

Play Donkey Kong - Jungle Climber (Europe) (En,Fr,De,Es,It)
Nintendo DS(NDS)
2007

Donkey Kong - Jungle Climber (Europe) (En,Fr,De,Es,It)

Play Super Metroid - GBA Edition 4.0
Game Boy Advance(GBA)

Super Metroid - GBA Edition 4.0

Play Chrono Trigger - Master Quest
SNES
2025

Chrono Trigger - Master Quest

Play The Legend of Zelda: Nightmare
Nintendo 64(N64)

The Legend of Zelda: Nightmare

Play Sonic 2 - Archives
Genesis

Sonic 2 - Archives

Play Sonic & Ashuro (REV02 5.00) (2022 Update)
Genesis

Sonic & Ashuro (REV02 5.00) (2022 Update)

Play Fire Emblem - Sealed Sword (J)(Eurasia)
Game Boy Advance(GBA)

Fire Emblem - Sealed Sword (J)(Eurasia)

Play Contra III: The Alien Wars Restoration
SNES
2025

Contra III: The Alien Wars Restoration

Play 2 in 1 - Madagascar & Shrek 2 (U)(Independent)
Game Boy Advance(GBA)

2 in 1 - Madagascar & Shrek 2 (U)(Independent)

Play Mortal Kombat I & II (Japan)
Game Body(GB)

Mortal Kombat I & II (Japan)

Play Twin Series 4 - Hamu Hamu Monster EX & F Puzzle Hamusuta (J)(Independent)
Game Boy Advance(GBA)

Twin Series 4 - Hamu Hamu Monster EX & F Puzzle Hamusuta (J)(Independent)

Play 2 in 1 - Power Rangers - Ninja Storm & Power Rangers - Time Force (E)(Independent)
Game Boy Advance(GBA)

2 in 1 - Power Rangers - Ninja Storm & Power Rangers - Time Force (E)(Independent)

Play Sonic in Chaotix
Sega 32X

Sonic in Chaotix

Play Sonic the Hedgehog 2: Master Edition 3 Extra Mode
Genesis

Sonic the Hedgehog 2: Master Edition 3 Extra Mode

Play Donkey Kong II - Jumpman Returns (V1.1) (hack)
Arcade

Donkey Kong II - Jumpman Returns (V1.1) (hack)

Play 2 in 1 - Golden Nugget Casino & Texas Hold'em Poker (E)(Independent)
Game Boy Advance(GBA)

2 in 1 - Golden Nugget Casino & Texas Hold'em Poker (E)(Independent)

Play CT Special Forces 2 - Back to Hell (E)(Rising Sun)
Game Boy Advance(GBA)

CT Special Forces 2 - Back to Hell (E)(Rising Sun)

Play Mega Man 2 - the power fighters (960708 USA Phoenix Edition) [Bootleg]
Arcade
1996

Mega Man 2 - the power fighters (960708 USA Phoenix Edition) [Bootleg]

Play Bokujou Monogatari (Japan)
SNES
1999

Bokujou Monogatari (Japan)

Play Chrono Trigger Impossible
SNES
2025

Chrono Trigger Impossible

Play Super Mario World - Super Mario Bros. 1 Style Hack (2022 Update)
SNES
2025

Super Mario World - Super Mario Bros. 1 Style Hack (2022 Update)

Play Hit the Ice - VHL the Official Video Hockey League (Japan)
Turbografx-16

Hit the Ice - VHL the Official Video Hockey League (Japan)

Play Sonic Battle - The Ultimate Hyper Knuckles.
Game Boy Advance(GBA)

Sonic Battle - The Ultimate Hyper Knuckles.

Play Sangokushi II: San Jian Sheng (Chinese bootleg set 1, 921005 Asia) [Bootleg]
Arcade

Sangokushi II: San Jian Sheng (Chinese bootleg set 1, 921005 Asia) [Bootleg]

Play Resident Evil 2 - Dual Shock Ver. (Disc 1) (Leon)
PSX
1998

Resident Evil 2 - Dual Shock Ver. (Disc 1) (Leon)

Play Emerald the Hedgehog12345! in sonic battle
Game Boy Advance(GBA)

Emerald the Hedgehog12345! in sonic battle

Play 2 in 1 - Sonic Advance & Sonic Pinball Party (E)(Rising Sun)
Game Boy Advance(GBA)

2 in 1 - Sonic Advance & Sonic Pinball Party (E)(Rising Sun)

Play Tiny Toon Adventures - Wild & Wacky Sports (Europe)
SNES
1994

Tiny Toon Adventures - Wild & Wacky Sports (Europe)

Play 2020 Super Baseball (set 1)
Arcade
1991

2020 Super Baseball (set 1)

Play Bokujou Monogatari GB (Japan)
Game Body(GB)
2000

Bokujou Monogatari GB (Japan)

Play 2 in 1 - Spy Hunter & Super Sprint (U)(Trashman)
Game Boy Advance(GBA)

2 in 1 - Spy Hunter & Super Sprint (U)(Trashman)

Play Waialae Country Club - True Golf Classics (Europe)
Nintendo 64(N64)

Waialae Country Club - True Golf Classics (Europe)

Play Dragon Ball Z - La Legende Saien (France)
SNES
2002

Dragon Ball Z - La Legende Saien (France)

Play 2 in 1 - Castlevania Double Pack (E)(Rising Sun)
Game Boy Advance(GBA)

2 in 1 - Castlevania Double Pack (E)(Rising Sun)

Play 2 in 1 - Ms. Pac-Man - Maze Madness & Pac-Man World (E)(Independent)
Game Boy Advance(GBA)

2 in 1 - Ms. Pac-Man - Maze Madness & Pac-Man World (E)(Independent)

Play Toy Story 2 - Buzz Lightyear to the Rescue! (USA)
Nintendo 64(N64)

Toy Story 2 - Buzz Lightyear to the Rescue! (USA)

Play Donkey Kong - Arcade Rainbow (hack)
Arcade

Donkey Kong - Arcade Rainbow (hack)

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