Last week we brought you deals on some of the top 100 PC games of all time. This week, we set out to round up five fan-favorite computer games, all of which are Editors' Choice picks to boot! From the Mass Effect Trilogy, to the complete Grand Theft Auto series, you'll be hard-pressed to find a better selection of computer game deals than right here. Brain Builders Interactive Learning Game for Windows, Mac, or Linux Store: Evan-Moor Price: Free via coupon code "GAME2013" Lowest By: $40 Is It Worth It?: Breaking the stereotype that PC games are just for teens and hardcore gamers, these science, vocabulary, and reading and language programs teach necessary educational material to kids in Pre-K through sixth grade. And they're completely free! As your brood grows up, you also might want to look into these other sources for free education. "Heroes of Conflict" 10-Game Steam Bundle for Windows Store: Bundle Stars Price: $4.99 Lowest By: $25 Expires: September 13 Is It Worth It?: Patience is a virtue, and one that is rewarded with this "Heros of Conflict" bundle. While it isn't for everyone, the pictured "game involves plenty of white-knuckle tactical excitement," and "rewards patience, geometric thinking, and economy of force." Implement your thought-out war strategies in Men of War: Condemned Heroes, then move on to Sniper: Ghost Warrior, AirBuccaneers, Numen: Contest of Heroes, Tower Wars, Dogfight 1942, Chaser, Really Big Sky, Genesis Rising, and Pid. Mass Effect Trilogy for Windows Store: Green Man Gaming Price: $16 via coupon code "GMG20-4B9NY-L4FEN" Lowest By: $24 Is It Worth It?: Want to own all three Mass Effect games for a mere $16? You'll first need an Origin account; then use coupon code "GMG20-4B9NY-L4FEN" to save 20% off this bundle from Green Man Gaming. Not into 75 hours of Reaper storyline? Get Need for Speed Most Wanted for $8; Crysis 3 for $16; and Dead Space 3 for $16 during the Green Man Gaming sale. Grand Theft Auto Complete Bundle for Windows Store: Green Man Gaming Price: $10 via coupon code "GMG20-4B9NY-L4FEN" Lowest By: $40 Is It Worth It?: Like the Mass Effect Trilogy, coupon code "GMG20-4B9NY-L4FEN" drops the price of this influential game series 20% to a mere 10 bucks. You'll just need an Origin account to get your hands on Grand Theft Auto III, Grand Theft Auto: Vice City, Grand Theft Auto: San Andreas, Grand Theft Auto IV Complete Edition, and Grand Theft Auto: Episodes from Liberty City. Rocksmith Guitar and Bass for Windows Store: newegg Price: $24.99 with free shipping via coupon code "GUITAR25" Lowest By: $1 Is It Worth It?: Rocksmith Guitar and Bass is "the first and only game that you can plug into any real guitar or bass" (via the 1/4"-to-USB adapter). You can learn to play over 20 songs, including Radiohead's "High and Dry," The Cure's "Boys Don't Cry," and the Pixies's "Where Is My Mind?" thanks to the on-screen notes and dozens of difficulty levels.