C2 runtime and C3

Hello, runtime C2 is going to be removed from C3.

When this happens, C2 projects can no longer be opened with C3 ?.

What will this affect when adapting a project from C2 to C3 ?.

Ashley covered this in a recent blog post here...

construct.net/en/blogs/construct-official-blog-1/sunsetting-construct-1505

Note you’ll still be able to import Construct 2 projects (.capx) and Construct 3 projects using the C2 runtime beyond the deadline, providing they are compatible with the C3 runtime (which most projects are).

Thank you, what can make it incompatible with C3 runtime?

Using addons only available for the C2 runtime that are not available for the C3 runtime is the main reason a project could not be upgraded.