Game Troopers have released their latest game Lines in Windows Phone Store. It has Xbox Live integration as well.
Lines Description & Features:
Lines is an abstract ‘zen’ game experience where form is just as important as function. Place or remove dots to initiate a colourful race that fills a drawing. The colour that dominates the race wins. Lines is the perfect game to play while commuting or in other short moments of downtime. Play a single session in a matter of seconds or find yourself making a winning streak of 20 games in a row! Developed by Gamious.
• Play a staggering amount of 250 unique puzzle levels. All randomized every time you play them again.
• 5 game modes: Point, Eraser, Rope, Knife, and Mix mode.
• Win a level several times in a row to set a winning streak and earn medals.
• Play under pressure in the Daily Challenge, in which you only get one chance!
EARN IN-GAME ACHIEVEMENTS
Earn 20 in-game XBOX achievements to prove your awesomeness