JUST ONEMORE RUN

One hook. Ten worlds. No reason to stop.

Download for Windows

Early access · Version 1.2.0 · 113 MB

The hook

Aim. Fire. Swing.

One rope does everything. Reel in to whip faster, let go at the bottom, and carry all of it into the next swing.

Keep your speed.

The air has no speed limit. If you can hold it, it's yours.

The line

Every room hides one clean run.

Find it, then shave it down. The timer counts physics steps, so every best time is exact.

The fall

You will miss.

Restart is one key. You're already back on the rope.

Just one more.

Download for Windows

In-game footage

This is the game.

You just watched this exact run filmed in 3D. Here it is the way you play it: side on, in 2D, nine hooks in under ten seconds.

6-5 Iron Sunset

Ten worlds

Every world
rewrites the rules.

01 / 10

Level creator

Build the room that breaks your friends.

Blocks, spikes, rings, lasers and more, all from the game. Test as you build, then share your level as a code.

  • You have to beat your own level before you can publish it.
  • Ghost replays show how the creator cleared it.
  • Rate it, sort it, practise the hard part on repeat.

Coming to this site: a page for every level players make.

The level creator in Just One More Run, with a room being built

Updates

The game updates itself.

New versions land on this site, and the game offers them on its title screen. One click and you're back in.

Version 1.2.0November 2026
  • Worlds 4 to 10 rebuilt, with difficulty that climbs properly from room to room
  • Level creator and community levels
  • Report a bug from inside the game, with no tabbing out
  • In-game updates
  • Crash recovery that keeps your progress
  • Graphics quality that adapts to your PC

Support

Good to know.

Windows warned me about the file. Is it safe?

The game doesn't have a paid code signing certificate yet, so Windows shows a blue SmartScreen box for new downloads. Click More info, then Run anyway. Updates inside the game don't show the warning.

What do I need to run it?

64-bit Windows 10 or 11 and a mouse. Graphics quality adjusts itself if your PC falls behind.

What does early access mean here?

All ten worlds are playable from start to finish. The game is still growing. Gameplay sound and music arrive in a later update, and your saves carry over.

I found a bug.

Open the title screen or the pause menu and choose Report a bug. It goes straight to us without leaving the game. Or write to justonemorerunofficial@gmail.com.

You know you want to.

Download for Windows

Version 1.2.0 · 113 MB · Windows 10 and 11, 64-bit