One more round. Survive the horde in a fan-made browser build of BO1 Zombies.
Play gamePrince of Persia
Run, climb and time your sword strikes in PrinceJS, a browser recreation of the MS-DOS classic.
Play in your browserOpens the community project in a new tab.Before you jump in
Use arrow keys to move, jump and crouch; Shift grabs ledges, drinks potions and strikes with the sword. Mobile play works in landscape.
Project page & credits- Game files
- No game files to provide
- Controls
- Arrow keys & Shift, gamepad or touch
- First launch
- Allow time for resources to load
How to play Prince of Persia in your browser
- Open PrinceJS and begin the game from the title screen.
- Use the arrow keys to move and climb; hold Shift for careful actions, ledge grabs and sword strikes.
- On mobile, turn the device sideways and use the project’s tap-and-drag controls.
Project information reviewed 2026-10-11. The game runs on the linked project’s website.
Before you play
How do I grab a ledge or attack?
Shift grabs edges, drinks potions and strikes with the sword. Up jumps or climbs, and blocks attacks while fighting.
Can I continue at a specific level?
The project stores level, health and time in URL parameters. Keep the current game URL as a bookmark, or use its documented parameters to choose a level.
Is there an easier setting?
The project provides reduced guard difficulty at princejs.com?strength=50. On phones, landscape mode and adding the game to the home screen also make the controls easier to use.


