Stardew Valley Unblocked Portable -

Chromebooks are more restricted than Windows PCs, but you still have options:

The safest way to get a portable version is to create it yourself using a legitimate copy of the game. This avoids the risks of malware often found on "free download" sites. stardew valley unblocked portable

You can put the folder on a USB stick and play it on any compatible PC just by clicking the .exe file. How to Create Your Own Portable Stardew Valley Chromebooks are more restricted than Windows PCs, but

By default, Stardew Valley saves data to the %appdata% folder on the computer's hard drive. To make it truly portable (so your progress stays on the USB), advanced users often use a batch file to create a "symbolic link" that redirects the save folder to the USB drive itself. Playing on School Chromebooks How to Create Your Own Portable Stardew Valley

The game and your save data stay in one folder.

Simply install the game on your home PC, then copy the entire Stardew Valley folder onto a USB flash drive.