This morning Microsoft added two more games to the Xbox Live Arcade catalog. One's a potty-mouthed tower defense game and the other's a Lucas Arts puzzle platformer.

SOUTH PARK LET'S GO TOWER DEFENSE PLAY!
Price: 800 Microsoft Points
Availability: Not available in Korea
Dash Text: (ONLINE INTERACTIONS NOT RATED BY THE ESRB) Play as Stan, Kyle, Kenny, Cartman or any number of your favorite South Park characters in SOUTH PARK LET'S GO TOWER DEFENSE PLAY! It’s the fast-paced action/strategy game, where you play to save the town of South Park. The game combines snowball-throwing action with tower defense strategy, and is designed for players of all skill levels. Unlock special content and new characters throughout the game for your in-game scrapbook. Play locally with up to four players or team up on Xbox LIVE in the story-based campaign or the extra-demanding Challenge levels.Unlock the full game of SOUTH PARK to access all the great gameplay features, including challenge levels and all 15 un-lockable playable characters. The full game features fast-paced and intense action/strategy with local and Xbox LIVE multiplay, leaderboards, achievements, and more!

Lucidity
Price: 800 Microsoft Points
Availability: Not available in Japan or Korea
Dash Text: From the team that re-imagined The Secret of Monkey Island®, comes Lucidity, an addictive puzzle platformer set in the surreal childlike dreamscapes of the little girl Sofi. In this challenging puzzle platformer, it’s your task to keep Sofi safe as she drifts deeper into the strange new world of her dreams. Featuring stunning hand-illustrated visuals, a spell-binding original score and unique puzzle platformer gameplay, Lucidity will challenge your wits, test your reflexes and mesmerize your senses. Buy the complete game now to gain access to all of the game’s levels plus unlockable bonus content.

Both games should be available right now, provided you're not living in one of the snubbed territories. Blend Games had a chance to try out South Park before its release and you can read our thoughts on it here.