Thanks! I'd say that the most important "resource" is dedication. Anything else is just matter of doing it until it works. We've been chipping away for so many years without an end in sight and if just one of us gave up, that would be probably the end of it.
Of course my degree in computer science and computer graphics helps, but with dedication and you can just search your way through most problems.
I'd also recommend to limit the scope as much as possible. We might have been a little too ambitious. Don't design features that you cant make. For example, in one iteration we had a vision of global economy where you can buy/sell materials, competing with AI players. On paper, that's great. When we started coding, we had no idea how to make this all work, and after a few months of failed attempts we completely scratched it.
Of course my degree in computer science and computer graphics helps, but with dedication and you can just search your way through most problems.
I'd also recommend to limit the scope as much as possible. We might have been a little too ambitious. Don't design features that you cant make. For example, in one iteration we had a vision of global economy where you can buy/sell materials, competing with AI players. On paper, that's great. When we started coding, we had no idea how to make this all work, and after a few months of failed attempts we completely scratched it.