Generals Alpha is an OpenRA mod that recreates Command & Conquer: Generals on OpenRA engine as much as possible but using Red Alert and Tiberian Dawn artworks.
Artwork by Nolt.
Works almost as in original. Small difference is that Health bar is shared between Bunker and Vehicle modes, so it'll go to bunker when it is at 65% health, but with the total health of Bunker and Vehicle modes in original.