Precision Jumping
Move with the arrow keys (or A / D) and jump with Space. Your jump height and landing spot are entirely determined by your timing.
Why You Can't Stop Playing
Every Death Is Just a Hair Short
It's not that the game is hard — it's that it's tuned to sit right at the edge of "you almost made it." Every jump makes you think "next time for sure," so you die the 47th time and still want the 48th.
No Checkpoints, Just Skill
One wrong step and you're done. There are no mid-level saves and no extra lives. The only way through is muscle memory and genuine skill.
Free, Forever
Obby Online is completely free — no in-app purchases, no forced ads. Open your browser and get punished on mobile or desktop.
Deaths Are a Badge, Not a Failure
The death counter tracks every fall. The more you die, the sweeter the finish. The local leaderboard records your fastest run.
Fewest Deaths = True Skill
Finishing isn't the goal — a zero-death run is. Every level tracks your deaths in real time, pushing you to replay until your count is as low as possible. That's what separates the pros from everyone else.
Chase the Zero-Death Record
Every death stacks up, and every restart wipes the slate. Can you clear all 6 levels in a single run with zero deaths? That's the ultimate Obby Online challenge.
FAQ
What is Obby Online?
Obby Online is a browser-based hardcore jumping platformer. Inspired by the wildly popular "obby" (obstacle course) genre from Roblox, it uses precise movement and jumping to push you across ever-narrower floating platforms.
Do I need to download or install anything?
No. Obby Online runs entirely in your browser. Just open it in any modern browser (Chrome, Edge, Safari, Firefox, etc.) and start playing.
How is my progress saved?
Each level you beat is auto-saved to your browser's localStorage, along with your completion times and leaderboard. As long as you don't clear your browser cache or hit "Clear Save," you'll resume from your highest unlocked level.
Why is this game so hard?
That's the whole point — Obby Online is tuned to sit right at the edge of "you almost made it." No checkpoints, ever-narrower platforms, crumbling blocks, patrolling spikes, and fast moving platforms. Every death leaves you just a hair short, so you can't help but try again.
What is the "fewest deaths" challenge?
Obby Online tracks your death count in real time on every level. Finishing is just the baseline — the real challenge is clearing all 6 levels with the fewest deaths, and the ultimate goal is a zero-death run. Fewer deaths means sharper play, and that's what separates the best from the rest.
Why can't I stop playing?
Blame the "near-miss effect" — when a result is just barely out of reach, your brain releases a burst of dopamine that makes you think "next time for sure." Obby Online is built around this, pairing instant restarts with a death counter so you rack up dozens of deaths and love every second of it.
Can I play on mobile?
Yes. On mobile you get on-screen touch controls: the left side moves left, the right side moves right, and tapping the middle jumps.