How can I save scene in playmode?

You can just play the scene and then ctrl+c everything, then stop playing and ctrl+v everything. You might have problems with references, changed materials,...

**Hi @liqin447945 ** **Though your Plugin is no more in asset store yet you can persist the changes you make in play mode.** **1. Run the scene!** **2. Change values in the inspector of any component of your desired gameObject in the scene.** **3. After making changes, (don't exit play mode) click on the gear menu (at top right where we use to reset the component).** **4. Now click on 'Copy Component' option from the drop down list.** **5. Once copied, exit play mode and on the same component again, click on gear menu.** **6. Click on 'Paste Component' option in the drop down list. And you're done.** **7. Just know that you can only perform these steps for one component at a time. I mean if you want to change multiple components that are not common among your GameObjects then you need to run the scene again & make changes and follow the aforesaid steps.** **8. However, you can perform these steps for multiple components that are common among your GameObjects. (For eg. You have one script attached to 5 GameObjects in your scene then you can make changes to your script in the inspector by selecting all the 5 GameObjects and perform Copy & Paste).** **9. Try this and let me know if it works for you.**