You can't upgrade, completely different product* so you need to buy it.
As for Leadworks engine - no idea. What sort of 'results' are you expecting?
* Completely different product, but if you're familiar with Blitzbasic code then it won't be entirely alien to you.
As for Leadworks engine - no idea. What sort of 'results' are you expecting?
* Completely different product, but if you're familiar with Blitzbasic code then it won't be entirely alien to you.