Once I understood the slingshot movement, I was really impressed with the gameplay. I really started enjoying speeding through every area by slingshotting and crouch jumping (though chrome would sometimes open the bookmark popup while crouch jumping). Just having a bunch of tentacles on the sides of the screens holding whatever combination of guns you wanted feels so cool, especially when you're firing them all at once. Some additions I would like would be adjusting the health of the enemies, as sometimes it feels like it takes a while to kill just one shark, even when you have multiple guns. I think there could have also been a different button for attaching a slingshot, as I would sometimes do that by accident instead of picking up whatever gun is on the floor. Aside from that I just had some troubles loading the game in Firefox but Chrome seemed to work just fine, other than that great job with this!