another possible rob and big design, thinking back to the days when your best-friend in video game land was you with your colors swapped. 4 colors on black.
Maybe the background is a bit too symetrical... And I think the hearts are definately overbearing; might be a good idea to make them just colored outlines with black inside, and different sizes rather than all three the same. And I'd like to see the two bears back-to-back instead of facing, so their guns are both pointing towards the viewer.