1. Yes, base language is the same.<p>2. It&#x27;s mostly the question of what language you&#x27;re most comfortable with. I personally love Scala sans the JVM and that&#x27;s why I&#x27;m developing Scala Native.<p>3. Subset of java.* is going to be supported. Pure Scala code that uses that subset and other Scala libraries should just work on Scala Native.