Setup guide
How Jumper works
Jumper is a script that runs on your own Cronus Zen device. It works at the controller input layer — it never touches game files, memory or servers. Here's the full flow from checkout to your first green.
1. Get instant access
Complete checkout and your download link plus setup guide land in your inbox immediately. Lifetime updates are included with the licence.
2. Open Zen Studio
Install Zen Studio on your PC or Mac and connect your Cronus Zen over USB. Zen Studio is free and comes straight from Cronus.
3. Program the script
Drag the Jumper .gpc file into an empty slot and press Program. The whole flash takes a few seconds and stays on the device.
4. Plug into your console
Connect the Zen to your PS5, Xbox Series X|S or PC, then pair your controller through the Zen exactly as the setup guide shows.
5. Tune your mods in-game
Use the on-device menu to toggle auto-green, no-dip, button rhythm, meter dunks, dribbles, stamina and defense per build.
6. Stay patched
Every 2K gameplay patch gets a matching script update. Re-flash the new file in Zen Studio and you're back to greening.
What you need
- A Cronus Zen device (sold separately)
- A PC or Mac to run Zen Studio once
- PS5, Xbox Series X|S or PC, plus your usual controller
- NBA 2K27