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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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Controllers (4 products)
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EON Black GCHD MKII Video Adapter - Nintendo Gamecube - Dual Output - No Lag

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

Regular price $119.99 USD

Regular price ~~$159.99 USD~~ Sale price $119.99 USD
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EON Purple GCHD MKII Video Adapter - Nintendo Gamecube - Dual Output - No Lag

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

Regular price $119.99 USD

Regular price ~~$159.99 USD~~ Sale price $119.99 USD
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Hyperkin SNES - N64 - Gamecube 3-In-1 HDTV Cable Pro Edition W/ 4 Visual Modes

Hyperkin SNES - N64 - Gamecube 3-In-1 HDTV Cable Pro Edition W/ 4 Visual Modes

Regular price $59.99 USD

Sale price $59.99 USD
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Hyperkin SNES - N64 - Gamecube 3-In-1 HDTV Cable

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Hyperkin SNES - N64 - Gamecube 3-In-1 HDTV Cable

Regular price $29.99 USD

Sale price $29.99 USD
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S-Video Cable for the Nintendo Gamecube N64 and Super Nintendo

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S-Video Cable for the Nintendo Gamecube N64 and Super Nintendo

Regular price $5.99 USD

Regular price ~~$9.99 USD~~ Sale price $5.99 USD
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Retro-Bit LegacyGC Wired Controller

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Retro-Bit LegacyGC Wired Controller

Regular price $14.99 USD

Regular price ~~$19.99 USD~~ Sale price $14.99 USD
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Gamecube Replacement Housings

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Gamecube Replacement Housings

Regular price $80.00 USD

Regular price ~~$120.00 USD~~ Sale price $80.00 USD
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Gamecube Gameboy Player Replacement Housings

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Gamecube Gameboy Player Replacement Housings

Regular price $50.00 USD

Regular price ~~$80.00 USD~~ Sale price $50.00 USD
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Gamecube Housing Accessories - Front Panel

Sale

Gamecube Housing Accessories - Front Panel

Regular price $10.00 USD

Regular price ~~$15.00 USD~~ Sale price $10.00 USD
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Gamecube Housing Accessories - Replacement Buttons

Sale

Gamecube Housing Accessories - Replacement Buttons

Regular price $10.00 USD

Regular price ~~$15.00 USD~~ Sale price $10.00 USD
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Gamecube Housing Accessories - Replacement Handle

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Gamecube Housing Accessories - Replacement Handle

Regular price $10.00 USD

Regular price ~~$15.00 USD~~ Sale price $10.00 USD
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MemCard PRO GC for GameCube

MemCard PRO GC for GameCube

Regular price $62.99 USD

Sale price $62.99 USD
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GameCube Blue Retro Internal Adapter

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GameCube Blue Retro Internal Adapter

Regular price $95.00 USD

Sale price $95.00 USD
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Retro Fighters BladeGC 2.4 Ghz Wireless Edition - Orange

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Retro Fighters BladeGC 2.4 Ghz Wireless Edition - Orange

Regular price $39.99 USD

Sale price $39.99 USD
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Retro Fighters BladeGC 2.4 Ghz Wireless Edition - Purple

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Retro Fighters BladeGC 2.4 Ghz Wireless Edition - Purple

Regular price $39.99 USD

Sale price $39.99 USD
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RetroTime GC BlueRetro Wireless Controller Receiver

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RetroTime GC BlueRetro Wireless Controller Receiver

Regular price $29.99 USD

Sale price $29.99 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 generic marketplaces and mega-retailers, CastleMania is proudly boutique. Every product is hand-picked. Every order matters. And every customer is part of a growing community of gamers who know that authenticity, performance, and a little passion 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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