You don't have Adobe Flash installed. Please install the plugin from Adobe site.
scroll down

DO YOU LIKE THIS GAME?
Yes
No
100% ( 2 ratings )
6 Defenders is the sequel of the Action Shooting game 3 Defenders, with new maps, new heroes, new weapons and a whole new experience. Set up your defenders the way you want, choose your fortress and weapons, and control any hero you want to defeat the hordes of enemies. Get ready for VI defenders and hours of action and fun.
You are now playing VI Defenders that is part of the game series: Strategy & RPG! We recommend you to play similar games to VI Defenders like: Storm Ops, Road Of Defense, Castle Wars 2 Avg time: 10:34 , Plays: 1222
1 player, Flash, Strategy, Shooting, Action, Purchase Equipment Upgrades, Defend, Tower.