As part of their weekly tradition, Microsoft has announced what game will be released on Xbox Live Arcade this week: not a game, but better still – downloadable content for Castle Crashers.

The “King Pack” comes in at 160 Microsoft points ($2), adding two new playable characters, a party-healing spell, three new weapons and a seal animal orb named Pelter.

It will be available starting today for the Xbox 360-exclusive downloadable beat ‘em up title. Microsoft also announced that next week’s Xbox Live Arcade game will be The Maw, which will be available starting January 21 for 800 points ($10).