Cool that you really need to work together mastering the axe to progress. However, the mechanics could maybe introduced more clearly in the first levels? For example it was not clear that you need to hold the axe to finish the level and I also learned that you can use the axe for climbing by randomly throwing the axe around (not knowing what to do). It's also hard to predict what the axe will do. Another issue was that 1 character fell down and the camera was not able to show both players anymore.