Definitely not cheap, but I assume developer cost and migrating to unreal is probably not cheap either. I'm not too familiar with either engine, are they simila

Definitely not cheap, but I assume developer cost and migrating to unreal is probably not cheap either. I'm not too familiar with either engine, are they similar enough that it's "cheaper" to migrate? I imagine that sets back release dates as well. Such a crappy thing for a company to do.