Congratulations to IronSun Studios who now have 4 great Windows Phone 7 games in the Marketplace. Check out the gorgeous graphics below.
A breakout style game with 35 levels and 7 boss battles, plus XP based progression
A 'Manic Miner' style game, with 30 levels and 5 unlockable levels
A Slot machine, with both 'Freeplay' and '100 spin' modes
A Christmas platformer, with stunning graphics and complete with Christmas Music.
If you have the Zune software installed, here are the direct links to the games