Gameboy Color non oem, WarioLand The Shake Dimension video game cartridge. Game cartridge comes with a plastic protective case just like the picture shows. This was not an official release. This is a fan made interpretation of what the game would have looked like.

Wario's greediest adventure yet has been miniaturized! Experience the high-stakes action of the Shake Dimension in glorious 8-bit color. 

• Classic Retro Visuals: The lush, hand-drawn environments of the Wii version are reimagined as detailed pixel art reminiscent of Wario Land 2 and 3.
• A New Way to Shake: While the Wii used motion controls, this GBC version utilizes the A + B button mash or specific environmental triggers to perform Wario’s signature ground shakes and enemy rattles.
• The Bottomless Coin Sack: Journey through five massive continents to rescue the Merfles and reclaim the legendary sack that never runs out of gold.
• Race Against Time: Once you rescue a Merfle, the "Hurry Up!" timer triggers. Navigate the deconstructed levels in a frantic dash back to the start before the portal closes.
• GBC Features:
• Enhanced palettes for Game Boy Color users.
• Save-state battery backup to track your treasure collection progress.
• Hidden "Challenge" objectives for every stage to test even the most seasoned Wario fans. 

If you have any questions, please let me know!
Thanks for checking out my listing.