First game in C2; Shep & the Great duck Rescue

I haven't received too much feedback on the game so far and wanted some honest opinions of what people thought.

dl.dropboxusercontent.com/u/23327366/Shep%20%26%20the%20great%20Duck%20Rescue/index.html

controls: WAD for movement E activates the red switches and mouse fires the gun.

Hints: there is a hidden block, and watch out for frogs from the grass.

I was planning on making more levels for the game but I wanted to get feedback on what people thought of the game.

I like your game but it's hard to see where you're going (jumping/landing). The camera is too close by for that.

Also the game didn't tell me the frogs hurt, I just walk on but lose my health. Maybe you can make a 'hit' animation.

Those two points are great, thanks. The idea about the camera really put into perspective some of the design issues I was having trouble addressing when it came to researching other games and how I set up my level.

I'm gonna play around with some different window sizes and scaling to see what I can come up with. As for the hit animation, I wonder if I could put a sound bite to it and that would do the trick too?

So here is the game on the arcade with those thoughts Robin had implemented, let me know what you think?

scirra.com/arcade/example/5747/shep-the-great-duck-rescue

I'll also update the link for the dropbox version.