The Whispered World a new adventure game developed by Daedalic Entertainment is now available on Steam. To celebrate the release that game is 10% off for the first week.

The Whispered World whisks the player away to a fascinating fantasy world. Sadwick is a young clown but often far from cheerful. One night, a strange blue creature speaks to him in a dream, and sends him on an adventurous journey. Many dangers await Sadwick, for the world he knows is doomed to crumble and fall. In classic point and click tradition, gamers steer Sadwick and his companion Spot through the game.

Tom Clancy's Splinter Cell Conviction is now available in North, Central, and South America.

Tom Clancy's Splinter Cell Conviction arms you to the teeth with all the high-tech weaponry and lethal skills of an elite operative and invites you to enter a dangerous world where justice means making your own rules.

Conviction releases in additional territories on Friday.

Three Agatha Christie adventure titles are now available on Steam and 10% off for the first week. Purchase individually or receive a larger discount when you purchase the pack of all three.

Agatha Christie: And Then There Were None - 10 people, strangers to each other, are invited to a lavish estate on an island. Through a recording, their mysterious host accuses each of his guests of murder and proceeds to exact justice. The tension mounts as, one-by-one, the number of people are reduced through the ingenious plotting of the unseen killer.

Agatha Christie: Evil Under The Sun - Famous detective Hercule Poirot is back in typical style, turning up at just the right time to begin an investigation into the murder of a famous actress during what should have been the start of a relaxing holiday.

Agatha Christie: Murder on the Orient Express is filled with spectacular twists and-turns and also includes a surprise ending that is different from the original novel. You must help the famous Belgian detective Hercule Poirot solve the puzzling. Is the victim really who he claimed to be?

Booster Trooper from DnS Development is now available on Steam and 10% off for the first week.

Booster Trooper is the future of multiplayer platform shooters. It provides tons of fun with its fast paced action and larger-than-life weapons. You can run or fly around the map, blasting your enemies to bits with bullets, rockets, grenades, magma and other weapons from your arsenal.

Whether you play it against the BOTs or a live player, Booster Trooper will constantly keep you on the edge! Rankings, co-operation, tactics and split second decisions will deliver hours and hours of online multiplayer entertainment!

Booster Trooper includes 260 Steam Achievements and takes advantage of Steam's Leaderboards and Stats.

Pre-purchase the Modern Warfare 2: Stimulus Package DLC today and and save 10%!

This DLC map pack delivers 5 additional action-packed multiplayer maps, including brand-new battlegrounds and legendary fan-favorites from Call of Duty 4: Modern Warfare.

RailWorks DLC package's MJA Wagon Pack and ATSF Warbonnet Pack are now available on Steam.

The MJA Wagon Pack includes the following items:

* MJA Bogie Box Twin Wagon
* 1 livery with 6 weathering & vandalised variations
* Custom sound set with unique sound effects
* Functional taillight
* Free modern Class 47 with front-end, cab and sound adjustments

The ATSF Warbonnet Pack includes the following items:

* 37-Class passenger F-Units - 37LABC through 47LABC + 48A
* 300-Class passenger F-Units - 300LAB through 316LAB
* 28 separate and highly detailed models with animated parts
* Both early and late 36" and 48" dynamic brake fans versions
* Includes "oddball" freight pilot models
* High resolution textures and custom audio files
* Optional driver and non-driver models

With a family of game products and services designed to amuse and delight every casual gamer, Big Fish Games titles are now available on Steam! Sixteen games and four packages available today!

Dark Falls: Lost Souls and World Basketball Manager 2010 available now on Steam and 10% off the first week.

Dark Fall: Lost Souls is the Aggie Award winner for Best First-Person PC Adventure game, and winner of Best Sound Design. Dark Fall: Lost Souls is a horror adventure game penned by the ‘Lost Crown’ author Jonathan Boakes.

World Basketball Manager 2010 allows Gamers to take charge and manage basketball teams from all around the world. Gamers have access to over 11,000 basketball players on over 900 teams, and 1,300 managers from nearly 200 countries.

Puzzle Chronicles a new RPG from Konami is now available on Steam and 10% off for the first week.

Enter the dark and savage lands of the Ashurin Empire as you battle to avenge the atrocities the Empire brought upon your tribesmen. On your heroic quest to topple the Empire you will fight fierce beasts and battle hardened warriors in this new Puzzle RPG hybrid game. Featuring an active puzzle combat mechanic, deep story, and robust character development Puzzle Chronicles will bring you into the next era of Puzzle RPGs.

Puzzle Chronicles includes 12 Steam achievements such as Giant Slayer, Conquering Hero, and Deathbringer. Collect all twelve now.

Blitz 1UP games Mole Control, KrissX, and Fluttabyes are released. All three games are 20% off until April 27th.

Mole Control is an addictive puzzle game that brings the classic logic-based game play of minesweeper into the 21st century.

KrissX is a captivating and relaxing mix of puzzle game and word game. Swap letters and decipher clues to solve a series of clever puzzles.

Fluttabyes is a fun, quirky take on a Match 3 game. Easy to pick up and play, yet deeply addictive, the aim of Fluttabyes is to help the butterflies fly away by matching four or more of the same color.