The movement script was the biggest for this game consiting of 400 lines of code in one script. this was because I chose to use Rigidbody-Based control instead of the standard character controller based movement in FPS Unity games. This way I had full control over the player, and my team kept suggesting for me ( the only Engineer) to add extra movement customization for example making it possible to adjust jump speed and fall speed by adjusting the gravity and the time to apex ratio in code so we could have a more realistic jumping instead of a moon like floating. Along with these changes it had to be clear with headers in code so the designers knew what everything was meant for and the artist could implement there animation in the inspector properly. Finnally we decided to add a dash feature too, this dashing ability would be availabe in every direction depening on the players input and a deafault safety for forward direction, also it would trigger the melee animation to do damage when dashing into an enemy for more playability. And finnally we added layermasks on the walls and coded to make it anti stick so you could not run into a wall mid air and float there (this is a classic unity problem).