Starting to practice Speedpainting

So here are my first poor attempts on Speedpainting. I'll keep watching tutorials. It started off very poorly, since i hadn't done Photoshop in a while, but it's getting a little better. Still have to catch up on the last two days. (30min limit)
Getting there. Very slowly, but surely =)

Beautiful Grim-painting2

climbing a tree(the climb is missing though...)-painting3

Mushroomhead(sloooowly getting back on track)-painting6