Fun
This is an excellent game but I think you need to add a check-point just before you get to bosses.
Also, you should re-look at the fact that enemies can shoot through walls. You should balance it so that either you can shoot through walls as well, or enemies can't shoot through walls.
Other than that, great game :)
The guns
Are laser guns suppose to be this good? I beat all 3 bosses by just using Avenger / 1st laser gun.
great game
just great game
Your aregument fails. You are playing this game without paying, but these things still require something called FUNDING (that's big boy talk for money), hence, advertisements. Also, you state that they are trying to advertise to kids. Last I checked, Newgrounds' User base was geared to adults due to Mature content (a.k.a all the hentai sex games). Please try to use at least half of whatever you use to compute information before giving a game a bad review.
Awesome game
for real this is some all out run 'n gun action shooter piece y'all put on newgrounds period, the music is good, weapons were nice, and the gameplay is so great, thanks for showing gunbot to us.