Youju Gaming Platform, operated by Shanghai Wudi Technology Co., Ltd., focuses on bringing classic games to players through online play and community services. The platform offers arcade and retro console games, with features for online battles, cooperative play and game completion, alongside player chat that encourages interaction and nostalgia for classic joystick gaming.

Youju provides desktop and Android clients. The Windows desktop installer includes automatic updates and an integrated runtime environment, while a portable version can be run after unpacking without installation. The Android app supports phones and tablets, syncs account data with the desktop platform, and is optimized for touch controls; Bluetooth controllers are also supported. The platform states that accounts and data are interoperable across its client versions.

Its website also provides a browser-based gaming platform, news, community forums, rankings and a help center. Players can register for an account and access support resources, including password recovery and account services. Youju positions itself as a convenient way to enjoy classic games across devices and connect with other players.