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3ft 3.5mm Genesis / Neo Geo Stereo Upgrade Cable

3ft 3.5mm Genesis / Neo Geo Stereo Upgrade Cable

Regular price $7.99 USD

Sale price $7.99 USD
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Alice Sisters (Sega Dreamcast)

Alice Sisters (Sega Dreamcast)

Regular price $39.99 USD

Sale price $39.99 USD
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Alwa's Awakening: The 8-Bit Edition (Digical)

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Alwa's Awakening: The 8-Bit Edition (Digical)

Regular price $19.99 USD

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Andro Dunos 2 [Nintendo Switch]

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Andro Dunos 2 [Nintendo Switch]

Regular price $39.99 USD

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Arkagis Revolution (SEGA Genesis)

Arkagis Revolution (SEGA Genesis)

Regular price $59.99 USD

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Armed Seven (Sega Dreamcast)

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Armed Seven (Sega Dreamcast)

Regular price $39.99 USD

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Assault Suits Valken: Collectors & Deluxe Edition Sets (NTSC)

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Assault Suits Valken: Collectors & Deluxe Edition Sets (NTSC)

Regular price $139.98 USD

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Assault Suits Valken: Collectors Edition (NTSC)

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Assault Suits Valken: Collectors Edition (NTSC)

Regular price $59.99 USD

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Assault Suits Valken: Deluxe Edition (NTSC)

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Assault Suits Valken: Deluxe Edition (NTSC)

Regular price $79.99 USD

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Avenging Spirit - Game Boy® - Collector’s Edition

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Avenging Spirit - Game Boy® - Collector’s Edition

Regular price $44.99 USD

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Battletoads & Double Dragon (NES)

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Battletoads & Double Dragon (NES)

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Battletoads & Double Dragon (SNES) - Collector’s Edition

Battletoads & Double Dragon (SNES) - Collector’s Edition

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Battletoads & Double Dragon - Game Boy® - Collector’s Edition

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Battletoads & Double Dragon - Game Boy® - Collector’s Edition

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BIG6 2.4 GHz Wireless Arcade Pad

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BIG6 2.4 GHz Wireless Arcade Pad

Regular price $34.99 USD

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BKM 129X alternative input board

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BKM 129X alternative input board

Regular price $115.00 USD

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BKM 68X alternative input board

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BKM 68X alternative input board

Regular price $275.00 USD

Regular price ~~$325.00 USD~~ Sale price $275.00 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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