Cartoony Shooter is Really Fun, but Addictive
The cartoon violence is akin to what we saw growing up with Yosemite Sam and Elmer Fudd. No blood, no cursing, but a variety of weapons, armor and health items to save funny money for. Of course the game dangles all these really cool and beneficial upgrades in front of you that cost real money, so you'll find yourself telling your 8-year-old "no" quite a bit, but in moderation, I think this is a rather benign shooter. You're still shooting a lot of cartoony people as the main goal though.