Moved to Forum: Original Link
Just saw this on PC Gamer.
Mario Royale is a browser-based battle royale version of the original Super Mario Bros that dumps 100 players into a world and asks them to race to the end. You can't directly interact with players, but you can damage them with koopa shells, or break the block they're standing on to send them tumbling down. Power-ups are shared, so only one player can grab that crucial mushroom.
Mod Note: Game has been renamed to DMCA Royale
its a little laggy