Some bugs for win, and some bugs for lose:
Bug to get faster running: change browser tab in the first training, and sometimes the duck will go under the terrain label, reaching scores like 10-20k
bad bug: buy a viking helmet, your penguin will occupy more space around, so, you wont be able to past the rockfall in the climbing training.
add some achievment select option, to know how close you are, i want to make the achievment of reach 550k feet and i cant because i always hit something reach 550k and loss 10 minutes of my life, instead of only 2