First Look commentary for Rivals at War 2084, free online 3d card war simulation game / app, on Asus TF300 Tablet. (Nexus 7. Galaxy S3 S4 Note. iphone ipad iOS.). Futuristic, scifi version of Hothead Games' previous game, Rivals at War. Rivals at War: 2084 by Hothead Games on Google Play: Daily Free Paid Amazon App: Subscribe for more Android gaming videos. Don't forget to leave a comment!