Clicking the "up" and "down" arrows will move you forward and backward respectively in the direction you are facing. The "left" and "right" arrows will rotate your submarine. Negative values don't work because those won't be needed in the full release
Here's a sneak peak at my progress with a Scratch version of Iron Lung, an underwater horror game. I hope to make it a little less scary, change up the name, and add a few original details to make it seem less like just a copy. Stay tuned for more demos! P.S. I'm really glad we studied trigonometry in physics and geometry last year lol