I had the great pleasure to create a key artwork for "Goeland" by Maarti Games. For this artwork it was tough to decide if I should go the 3D route - the developer would have been able to provide me with all the models - or doing it in 2D completely. I ended up just rendering a perspective grid in Blender and doing all the drawing and painting work in Photoshop. Check out the game on Steam: https://store.steampowered.com/app/2531840/Goeland/