There are no official Super Mario games released for the Sony PSP. Nintendo owns the Mario franchise and has historically kept Mario titles exclusive to its own hardware (Game Boy Advance, DS, 3DS, Wii, Wii U, Switch, etc.). Any claim of an official "Super Mario" game specifically for the PSP is inaccurate.
However, this exclusivity did not mean the PSP was devoid of Mario entirely. Sony’s powerful handheld was capable of running classic titles through official means. Before the Nintendo Switch Online service popularized retro gaming, the PSP allowed users to access the PlayStation Network to purchase and download classic PlayStation One (PS1) games. While this did not include SNES classics like Super Mario World, it opened the door for the curiosity of emulation, which leads to the most significant chapter of Mario on the PSP. super mario psp games
Follow the latest guide (use “PSP CFW Ark-4” on YouTube). It takes 10 minutes. You do not need a “Pandora battery” anymore. Overview: "Super Mario" on PSP — reality check
Beyond emulation, the PSP homebrew community created unique, standalone Mario experiences specifically for the device: However, this exclusivity did not mean the PSP
However, if you’ve seen references to “Super Mario PSP games,” they likely fall into these categories:
The primary reason there are no official Mario games on the PSP is simple: Nintendo does not share its crown jewels.
While Nintendo has never officially released a Super Mario game for the PlayStation Portable (PSP), the handheld is a popular choice for playing the franchise through emulation, native ports, and homebrew (fan-made) projects. Ways to Play Mario on PSP