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Collection: Nintendo GameCube

The Nintendo GameCube is a home video game console developed and marketed by Nintendo. It is the successor to the Nintendo 64. As a sixth-generation console, the GameCube primarily competed with Sony's PlayStation 2 and Microsoft's Xbox.

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SNES (Super Nintendo) (4 products)
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27 products

GameCube GC Dual Replacement parts

GameCube GC Dual Replacement parts

Regular price From $4.99 USD

Sale price From $4.99 USD
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Prism HD Video Adapter - Nintendo Gamecube

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Prism HD Video Adapter - Nintendo Gamecube

Regular price $79.99 USD

Sale price $79.99 USD
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EON Spice Orange GCHD MKII Video Adapter - Nintendo Gamecube - Dual Output - No Lag

EON Spice Orange GCHD MKII Video Adapter - Nintendo Gamecube - Dual Output - No Lag

Regular price $149.99 USD

Sale price $149.99 USD
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Insurrection Industries Carby - Gamecube HD adapter

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Insurrection Industries Carby - Gamecube HD adapter

Regular price $84.99 USD

Sale price $84.99 USD
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Insurrection Industries Nintendo S-Video (Y/C) Cable

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Insurrection Industries Nintendo S-Video (Y/C) Cable

Regular price $24.99 USD

Sale price $24.99 USD
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BlackDog Tech Gamecube DOL 101 Digital Port Kit

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BlackDog Tech Gamecube DOL 101 Digital Port Kit

Regular price $40.00 USD

Sale price $40.00 USD
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Retro Fighters BattlerGC Pro

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Retro Fighters BattlerGC Pro

Regular price $42.00 USD

Regular price ~~$59.95 USD~~ Sale price $42.00 USD
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WavePhoenix Replacement Wavebird GameCube Receiver

WavePhoenix Replacement Wavebird GameCube Receiver

Regular price $28.00 USD

Sale price $28.00 USD
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EON Gamecube GCHD MKII Video Adapter - Platinum

EON Gamecube GCHD MKII Video Adapter - Platinum

Regular price $149.99 USD

Sale price $149.99 USD
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GameCube ETH2SP1 Ethernet Adapter For Swiss BBA Alternative

GameCube ETH2SP1 Ethernet Adapter For Swiss BBA Alternative

Regular price $28.00 USD

Sale price $28.00 USD
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Retro Fighters BattlerGC 2.4 Ghz Wireless Edition

Retro Fighters BattlerGC 2.4 Ghz Wireless Edition

Regular price $49.95 USD

Sale price $49.95 USD
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Welcome to the Castle!

Founded by lifelong gamers and collectors, it is our mission is to help you bring your favorite retro consoles out of the closet and attic (don't keep your games in the attic) and deliver modern quality of life improvements where we can.

Unlike mass-market platforms and big-box retailers, CastleMania is proudly boutique. Every product is carefully selected, every order matters, and every customer is part of a growing community who knows that authenticity goes a long way.

We’re also trusted by the brands that make the best products in the business. CastleMania Games is an authorized retailer for HD Retrovision, EON, Retro-Bit, Retro-Time Hyperkin and more. Our catalog is packed with solutions you can count on, and our support team is made up of real people who speak your language: scanlines, RGB mods, and CRT vs HDMI debates included.

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