I know and like the features of Unitiy, but its pricing is not okay for me. I would need the full version, but I cannot buy that, similarly to 3DGS Pro. Esenthel offers a cheaper solution with full graphics feature set. I love Lite-C, and I like Unity-Script too (both are easy and logic for me), I should learn a lot to use Esenthel with its C++ scripting environment.
I need character animation for sure, so I make some trials. If it is too messy, I will not use Esenthel. Then I will simply upgrade to 3DGS Commercial instead of buying Esenthel Indie (approx. the same price, and I'm more or less familiar with 3DGS workflow).