Just watched the entire video! It was so much fun seeing someone actually play the game, without any directions and without being overly benevolent like friends or family would be.
It was truly interesting to see you overcome the challenges of the game growing more and more compfortable with it's mechanics. The controls (lol) the reload, the enemies, the breathing mechanic(Seeing you understanding the school door portal thing easily was a relief).
About the controls, seeing you play the game proved that they still needed a lot of work.For the team's defence, there's a "tank control" option which let you rotate Hoshi with the A & D keys.
I'm so glad you loved the game! You really made my day!