RED bonus game (making sprites for now)

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What is done for now:
Body and tail movement
Arm movement
Walking (legs only)
What is left:
Head (need help because im afraid of his face...seriously)
Coding

This sprite is based on original sprite by CosbyDaf from DevianArt and concept art
He isn`t too big because he is from a "game", so, he can change size of his sprite. He will chase player in a burning place. This bonus game will imitate 2nd chase and he will kill your character if you will fail. Just by touching. No blood, just kills. There will be flying rocks that you need to jump over or walk under, he will either eat them if they are small enough (nearly 2 times bigger than his head) or smash through if they are too big (he will stop before smashing them, still). It will require some platforming skills and running. He will increase speed if your speed is faster that 10. Trying to attack him is useless.

If you don`t know him: