Thanks! Glad you enjoyed it!
For the shooting part, Fawkes Survivor uses an isometric setup. In Unity, I just switch the main camera to Orthographic, then set the angles to 30° on X and 45° on Y (Z stays at 0).
For aiming and shooting, I’m using a simple Raycast that turns the mouse position into a world position, and the player just rotates toward that point.
If you want more details on how it works, feel free to hit me up on Discord!
Thanks again for playing!