Me and my friend spent hours grinding down at the AI on NORMAL and it was a rewarding feeling taking down the AI and winning the game. So much attention to detail has gone into this game along with awesome developers that actually listen. This game even though its age is constantly updated and enhanced. The expansions included add so much to the game that it's mind boggling. I'm not a hardcore gamer nor have I mastered AI War but I can tell you this is a game worth getting. 5/5 from me without a doubt.