Warframe is really good, but only with friends. Playing by yourself is nearly impossible, unless it's a really low level mission. With friends, it's fun, but it's let down by unlocks that take [b]way[/b] too long to earn. I get that it's a free-to-play game, but five straight days of playing to unlock enough parts to make a new weapon? Destiny doesn't have as much content, but it's a more enjoyable experience overall.