Unlimited World Book: Retro
Unlimited World Book: Retro is a single-player story game about the origin story of the character Doctor Edward Retro from Unlimited World 1.
Last Updated: 9/7/2025
About Unlimited World Book: Retro
Unlimited World Book: Retro is an Adventure, and Indie game developed by LuzioLP. It was released on the Steam Store by LuzioLP.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Unlimited World Book: Retro supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Unlimited World Book: Retro and see the latest screenshots from the Steam Store.

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Features & Categories
Frequently Asked Questions
Soures & References
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Unlimited World Book: Retro data has been sourced from:
- Valve Corporation. (2025, September 7). Unlimited World Book: Retro on Steam. Steam Store.
- Valve Corporation. (2025, September 7). Unlimited World Book: Retro. Steam Community Hub.