Tekken 2 Zeebo [extra Quality] -

Only if you find a complete Zeebo unit with the game preloaded. A boxed Zeebo with Tekken 2 installed can fetch $300–500 USD.

Before diving in, it is crucial to understand what the Zeebo was and why this version of Tekken 2 is unique. The Zeebo was a Brazilian portable home console (2009–2011) designed for emerging markets. It had no physical media; all games were downloaded via 3G or broadband. Its hardware was roughly equivalent to a first-generation iPhone or a PlayStation 1, but with less RAM and no dedicated GPU—it used a Qualcomm BREW-based system with software rendering. What is "Tekken 2 Zeebo"? It is an official port of Tekken 2 developed by NAMCO Bandai (now Bandai Namco) and published in 2010 exclusively for the Zeebo. It is not an emulation of the PS1 version; it is a native, heavily modified port designed to run on Zeebo’s limited hardware. Part 1: Key Differences from the PS1 & Arcade Versions If you’ve played Tekken 2 on PlayStation 1, the Zeebo version will feel both familiar and stripped down. tekken 2 zeebo

No. The input lag, missing moves, and roster cuts make it inferior to PS1, Arcade, or even Tekken 2 on PS3/PSP/Vita. Only if you find a complete Zeebo unit