Seems cheap, from £38.99 from all the other major players. also 87p reward points / £1 share & earn

Halo Wars 2 delivers real-time strategy at the speed of Halo combat. Get ready to lead Spartans, Warthogs and other classic Halo fighting forces in a brutal war against a terrifying new enemy on the biggest Halo battlefield ever.

Build and lead powerful armies of vehicles and troops in epic battles

Experience an all-new story told across action-packed campaign missions

Play with or against friends and the Xbox Live community in a variety of multiplayer modes supporting up to 6 players1

Instant combat, instant command. Blitz mode is an all-new way to play. Combining tactical combat with card-based strategy, your deck is your army in Blitz as you build collections of powerful Halo vehicles and troops and command those units in fast-action matches

Anywhere is a great place to play.

Experience the freedom to play your games wherever you want. Now when you own an Xbox Play Anywhere title, it's yours to play on both Xbox One and Windows 10 PC at no additional cost.2
1Xbox Live Gold required for online multiplayer (sold separately / ISP fees may apply).
2PC hardware requirements may vary for games on Windows 10.