WIP - 3D Isometric Survival Shooter Tower Defense

Hey everyone! I’m working on a new game concept and would love to get your thoughts. It’s a mix of shooter and tower defense with some survival elements. I started developing it a little over a month ago, partly to learn Unreal and, if it turns out well, maybe even try to commercialize it. Still early days, but I’d really appreciate any tips or feedback you have. Thanks!