About Obby: Merge a Nuke!

Free to play and quick to load, Obby: Merge a Nuke! is a obby-style game that runs entirely in your web browser. Between the courses, the upgrades and the collectibles, there is always a next goal to chase. The multiplayer side keeps it fresh: real opponents are never predictable. Like everything on LemonArcade, it is unblocked — it works at school, at work and on Chromebooks.

How to play Obby: Merge a Nuke!

Jump, dodge and climb through each stage, collecting everything that makes your next run easier. On mobile, the on-screen touch controls take over — drag to merge, tap to launch. Expect a gentle start and a real challenge soon after.

• Mouse drag rockets to merge, click to launch

Tips to get better at Obby: Merge a Nuke!

• Do not rush new sections — scout them once slowly, then run them with confidence.
• Collect currency early and spend it on movement upgrades first; speed helps everywhere.
• Watch other players (or the level itself) to spot shortcuts and safe paths.