Algodoo

Битва между двумя динозаврами за первобытного человека!
Translation "The battle between two dinosaurs of prehistoric man!" and \

"Move legs A, D, A, D, A, D. ..
and
Right, Left, Right, Left ..."

Thats not the best discription... so heres my instructions

Blue:
A-D alternating to move.
W, S to move head up and down
E to open Mouth
Shift/Ctrl to move tail up/down

Red:
Left/Right alternating to move.
Up/Down to move head up and down
Enter to open Mouth
8/5 on num pad to move tail up/down