If you want to avoid the technical hurdles of USB installations, Roblox is natively designed for portability on several official platforms: Studio portable edition - Developer Forum | Roblox
using diskless setups (CCBoot/iCafe8). They allow the game to run entirely from a server or external drive without permanent local installation. Studio Portable roblox portable
If Roblox Portable were to become a reality, here are some features that could make it an exciting and engaging experience: If you want to avoid the technical hurdles