Need help breaking my programming language

I've written a scripting language that runs on top of Java. At this point it has all the features I need, but I'm just trying to find bugs to fix. I know there are probably some wacky behaviors that I want to catch as soon as possible.

Any chance you could write some programs and see how they work out? It'd be hugely appreciated!

*I ported it to Java SE for testing on desktop

https://github.com/Team4334/gordianSE

Thanks guys!