Can't say too much about the others but Red Baron 2 3 D was great would play it till the dawn on Fri and Sat night .Got 2 brothers and 3 friends into it . Haven't found anything to me that compares yet. Have bought Promised Land (couldn't get it to work ) some other one that was goog but the horizon looked like you were playing in a fishbowl. Looked forward to Knights Over Europe for a long time then it got cancealed and unfortunatly feel this one won't come out either . My brothers keep asking when it is coming out . They don't believe me anymore.