Hey I have been playing sins single player generally on large maps vs 4 other opponents,its pretty great up until there is last opponent left,the game slows down drastically I would say half of 1x setting,given its about 3-4 hours and i run them on x2 speed with the map settings set on fast. Im running a quad core 3ghz Athlon with 4 gigs ram and AMD HD 6800 vid card. Is there a fix,possibly saving the game restarting comp and continuing or do i simply need more ram or to lower my settings from max? once again tho first 3 hours game runs smooth as butter and only towards very end when there aren't much enemies left and i will 100% win it slows down.It isn't the problem for for large maps really,but if i was to start a huge one with multiple start systems and max amount of hard of random ais i feel it would slow down to crap and i wont be able to finish it lol.