This was hardcore, I was expecting to use the mouse to aim, but I guess the keyboard controls did add an interesting challenge to the game.  Ultimately I found that I was defeated by the controls before the difficulty of the game,  I like the mood of the it though, for some reason it really made me smile (and the shotgun sound made me laugh).

I had fun but I think I would enjoy it even more if you could aim and shoot with the mouse.

Hehe the game is very bare, but it was quite entertaining to play. There didn't seem to be a way to die, is there? I never lost my 1 HP. 

The  web-gun? wielding spider didn't die when it was stopped while I read the description nor when touching green flies. Pressing Z fast enough made for a good machine-gun though.
PS: Cursor-key support (the keys with an arrow) would be nice.

Sound volume rises constantly, until it is unbearable, must be a bug. Also why does spider shoot with the firearm sound?

A few suggestions. When we're hit it really looks like the game goes on as if nothing happened. There should be some indications, like removing the enemies and putting the player back to the center of the screen.

It is quite hard to aim too, the game would probably be more pleasant to play with twin stick controls.