CONCRETE_ECHO: Update coming shortly, just polishing a lot

www.youtube.com/watch?v=_3hz... #tacticalfps #roguelitefps #roguelite #roguelike #indieshooter #fpsgame #scifi #brutalism #megastructuregame #megastructure #diegeticdesign #concrete_echo #indiegamedev #indiedev #canadiandev #customengine