Hey, I just wanted to hop up here and show some of my work, which could prove me useful for this project or… not
This is from a voxel (not editable) - runs on phones too - not launched. It is procedurally infinite. It is made in Unity3d with C#.
This is a game made in Unity3d with C# , launched on Android.
It made 5 dollars in total from ads
And finally, I am always in love with voxels, hence my Minecraft clone (never launched). You can build, add / destroy, it save the progress.
My background is power electronics & drive and I wok in the wind turbine industry as a control engineer.