ZERO HOUR TRIVIA: Defeating the final boss, Ultimate Dragon, with anyone (Flag for example) actually does something - when he is defeated, he will use my scream sample, followed with the screen going white, then black, and brings to the ending screen. This is inspired by Master Hand from the Super Smash Bros. series.
I tried adapting some raycasting code I found at lodev•org/cgtutor/raycasting•html Unfortunately I have some bugs, the view falls apart when looking from certain angles. Not sure what I did wrong.