Whenever I click on "Giraffe-Headed Hydra" in the first section I just end up with a zoom in of the top-right corner with the enemy counter showing x0 or x100 and once x-402
Has anyone noticed that level 6 has the same structure as a level in pause ahead? (same developer). There is a saw on the right, you have to go left, and going past the door gets a secret.
Helpful hint: Don't upgrade your speed meter until you have completed the quest that says keep your speed meter to level soandso for 10 seconds, as it makes it easier, you can go to max speed and still complete it.
Quite good in my opinion, but 2 improvements: 1) Kill counter for simpler measuring and 2) more enemy types, as crossbow and sword ninjas get a bit repetitively simple