Ok so I watched your kickstarter video and here are my thoughts.. sorry but I will be harsh here...
So, just a tiny part was dedicated to the game itself, and that wasn't till 3/4s of the way through. Even then, they were just screenshots. No gameplay video? There's no description of what the game is and what makes it so special that would make people would want to back it. It reminded me of a modified GhostShooter if I'm honest. The first frame of the video shows a screenshot of a game that looks totally different to the screenshots shown at the end, and tbh, that first one looks more interesting than the other ones at the end.
The actual video is uninteresting. The team members get more play time than the game itself? There's nothing on what each member brings to the table. That video could've been chopped down to 1 minute. The team members could've had their own little spot in the description rather than a video showing a photo for 10 seconds each..
Even in the description, there's nothing about the game itself really. Sure, you have a url to the game for people to check out, but why is there nothing on the Kickstarter page? What makes this game so special?? You don't mention any unique mechanic. It really does look like a standard shooter.
Also, the reward tiers... it costs $5 to get the game + name in credits but not until June 2015.. yet the $15 tier is the same + a certificate but the date for that is December 2014? Doesn't really make sense to me :}
So I eventually convinced myself to check out the game on your weebly site (seriously, it's only a few $ for a proper domain name). The game is buggy.. the turrets fire off to the top-left every second or something. For a simple game like that, there should be NO bugs (pardon the pun! ). Honestly, I see nothing unique to make people want to fund it. Also, the "about" page shows nothing? That would put any potential backer off.
I know you're not asking for much, but you have to realise people will be asking "4 guys can't afford $100 each??"
Right, rant over. Good luck with the campaign. You will need it.