John is a lifeguard

John is a Lifeguard is a free online platform adventure game where you control John, a hero on a mission to collect rings and save the planet from danger. Run through side-scrolling levels, leap across gaps, and stomp or smash every enemy that stands between you and your goal. The core loop is simple but satisfying: grab rings, keep moving, and stay alive.

The gameplay rewards quick reflexes and sharp timing. Each level throws new obstacles and enemies at you, so you need to stay on your toes. Jumping is your best tool – use it to clear hazards, reach higher platforms, and take out enemies from above. The ring collection mechanic gives you a clear target to chase, and the steady stream of enemies keeps the action from ever going stale. Short levels mean you can squeeze in a run whenever you have a few minutes to spare.

If you enjoy classic jump-and-run games, side-scrolling platform challenges, or free online adventure games with arcade-style action, John is a Lifeguard delivers exactly that. It's a great pick for fans of ring-collecting platformers, running and jumping games for browser, and single-player action adventures you can play instantly without downloading anything. Jump in, collect those rings, and save the world.