Open newer build in older build?

I’m having problems building my app in Xcode - I’ve been developing it in /r105.

Is there a way to open my app in a previous build eg /r98 to see if I can get it working from that instead?

Thanks all.

The C3P file is a zip file containing text files.

Decompress the content of your file, open "project.c3proj" in a notepad.

In that file, you have first the line "savedWithRelease" that you need to change the value of to the release you want to open your project in.

ex:

"savedWithRelease": 10400

->

"savedWithRelease": 98000

to change from release 104 to 98.

Then you will have to modify the "version" value for all depicted "usedAddons" as well.

ex:

{
			"type": "plugin",
			"id": "Sprite",
			"name": "Sprite",
			"author": "Scirra",
			"version": "r104",
			"bundled": false
},

to

{
			"type": "plugin",
			"id": "Sprite",
			"name": "Sprite",
			"author": "Scirra",
			"version": "r98",
			"bundled": false
},

to change from 104 to 98.

Once done, save this file, recompress into the c3p file and then you can try and open it up in a previous release.

It will work only if you are not using specific features that were implemented after the older release.

Thanks - I've just tried this but once the recompressed file is saved as a zip then renamed as a c3p it is greyed out in the Open File list. Don't know if this is because I'm working on a Mac?

Not work

Failed to open project. Check it is a valid Construct 3 single-file (.c3p) project.