A Valley Without Wind 2, an old school platform adventure with a robust turn-based strategy portion, is now available on Steam for Mac and PC. Until February 25th you can save 25% off the original price of $14.99, which also includes the original game for free.

Avadon 2: The Corruption—a fantasy role-playing game from Spiderweb Software—is coming to the iPad, Mac, and Windows in fall 2013. As a spy and warrior for Avadon, you protect your home from the limitless threats that surround you: titans, monsters, barbarians, and fading, jealous empires. Your resources are unlimited, and all must obey you—until a sneak raid attacked and shattered the Black Fortress and reduced your power and influence when they’re needed more than ever.

You bought the required chocolate and flowers for your loved one, but maybe you want to give him/her something more without breaking the bank. With the Be Mine Anniversary bundle from Groupee, you can spend as little as $1 for a great collection of music and computer games.

AI War: Fleet Command is a real-time strategy space game with tower defense, exploration, resource management, and epic battles against enemy AI who have enslaved the human race. Until February 7th, you save 75% off the normal price for the game and the first three expansions.

Newly released on the App Store comes the much anticipated Ghostbusters game on iOS. Before I start, it’s free, so download it now if you have any interest in the Ghostbusters franchise whatsoever and a bit of extra space on your iPhone. If you’re like me however and you procrastinate over every purchase of everything no matter the cost, you’ll want to read on and find out whether the enormous task of pressing the “free” button is really worth it.

Enter a cute underwater world in Tito’s Shell and join Tito, a happy-go-lucky turtle who has fun with his friends and swims around all day. However Tito is really absentminded and often misplaces his shell. Use weights, levers, balloons, bombs, and a host of other fun physics elements strategically to solve puzzles and unite Tito with his shell.

FBI agent Erica Reed won’t rest until she finds the serial killer who murdered her brother, and today she gets one step closer with The Wise Monkey for PC and Mac. This is the second episode of Cognition: An Erica Reed Thriller, a four-part adventure game created by indie team Phoenix Online Studios (with a little help from Gabriel Knight creator Jane Jensen and renowned comic book artist Romano Molenaar).

Playdek is having a sale on all of their games and in-app purchases this weekend for only $0.99 each at the App Store.

Shadow Snake is one of those classic games that is easy to learn, easy to play, and fun to master. Control a snake as you dodge enemies and collect sparks with a swipe of your finger on each of the 28 levels.

Akaneiro: Demon Hunters is a demon-hunting action RPG arriving for the PC and Mac as a free download. Veteran game designer American McGee (Quake, Alice, Grimm) and Spicy Horse (Alice: Madness Returns) created a game that combines the Little Red Riding Hood story with Japanese folklore and myth.

The Journey Down is an African-Caribbean inspired point and click adventure for PC, Mac, and iOS from SkyGoblin. The Journey Down has a fully voiced cast, tons of handpainted environments, an original jazzy/reggae soundtrack, and lots of puzzles that test your wit.

Bucket Dan – The Moustache Man tells the sad tale of two twin brothers separated by facial hair. Stan, a famous architect, is very proud of his beard and jealous of his brother Dan’s moustache. In retaliation, he decides to destroy the city he designed, and it’s up to Dan to stop him.