The phrase refers to the availability of the LittleBigPlanet (LBP) series on Romsfun, a popular platform for retro game ROMs and ISOs. While the series was originally a PlayStation exclusive developed by Media Molecule and Sumo Digital, sites like Romsfun now host these titles for play on modern devices via emulation. The LittleBigPlanet Collection on Romsfun
Romsfun hosts a comprehensive library of the LBP franchise, spanning multiple generations of PlayStation hardware: LittleBigPlanet 2: Extras Edition ROM & ISO - PS3 Game