Lol… No wonder he did not get the grant. I mean there are many, many more reasons and red flags, but even this alone is a showstopper: Game Engine Comparison - Esenthel vs Unreal vs Unity
It just goes to show how delusional the guy is. And if you are entity that’s making strategic financial investment into talented people, the very last type of people you want to invest in are the delusional ones. 