Insomniac Games had launched a Free to play, RTS like, game entitled Global Resistance. The Game will put you in control of humans or Chimerans battling your way to defend or conquer the planet.
Its worth mentioning that Global resistance will help you unlock bonuses for Resistance 3 that includes, but not limited to, exclusive multiplayer skins, in-game titles and boosters. You can also unlock content for Global Resistance when you play Resistance 3 as well.
For more information regarding the gameplay, check out this trailer …
Resistance 3 will be available world wide on September 6th 2011