I bought Halo:wars on play trade for 9.90 this is outstanding value. The campaign mode can be a little annoying having to keep rebuilding bases over and over but entertaining non the less. Overall a fun game and very enjoyable!

A while back nobody would have ever associated the word 'Halo' with the RTS genre... not any more. My goodness Halo has now been firmly imprinted on RTS forever because this game is superb. 3v3 Multiplayer is always a good laugh, but in my experience some of the matches can last hours if each team use similar tactics, but it does challenge players to try and outthink and outmanouvre opponents.
You really dont get bored on this, a little frustrated perhaps, but never bored. My friend and I completed this on Legendary in Co-op after maaaaany hours of cursing at our televisions; but despite the fact it was torturously difficult it was very enjoyable and we ended up masteirng the Co-op system and working together like clockwork. At this price, this game is a must buy!
On a side-note, the DLC that is available is also excellent value for money.

When Halo 3 was release, we all thought that the Halo series was funished. Fortuantly, we were wrong. Halo Wars is arguable the best strategy game ever, with its great graphics, amazing features and a different view on the Halo Universe, its a Halo fan must-buy.