Online retailer game deals - Dec. 20th

Amazon (orders ship free, or ship free with a combined total order of $25 or more):

Avoid the crowds with free 1-Day Shipping! Free shipping offer expires December 21st. Rayman Origins (Wii, $29.74, 41% off, free S&H), Monster Tale (DS, $12.15, free S&H), Just Dance 3 (Wii, $29.96, save $10.03, free S&H), Skylanders: Spyro's Adventure Starter Pack (Wii, $59.99, save $10.00, free S&H), Zumba Fitness (Wii, $27.99, save $12.00, free S&H), Zumba Fitness 2 (Wii, $29.99, save $10.00, free S&H), LEGO Harry Potter: Years 5-7 (Wii, $39.96, save $10.03, free S&H); More Wii games with free 1-day shipping, 3DS games, more DS games; Everything with free 1-day shipping

Under twenty sale: Buy 1, Get 1 40% off on select games priced $19.99 and under - for Wii, DS, 3DS and other popular systems. Over 400 games to choose from.

2-For-$40: Two DS or 3DS games for $40 - includes Sonic Generations, Bit.Trip Saga, and more.

Save 50% or more: 50% or more off games and gear - for Wii, DS, 3DS and other popular systems.

DS deals: Rune Factory 3: A Fantasy Harvest Moon (DS, $14.98), Golden Sun: Dark Dawn (DS, $20.25, 42% off, order fulfilled by Amazon), Dragon Quest VI: Realms of Revelation (DS, $21.95, save $13.04, order fulfilled by Amazon), Toy Story 3: The Video Game (DS, $9.99, 50% off), The Legend of Kage 2 (DS, $9.88, 51% off, order fulfilled by Amazon), Ghost Trick: Phantom Detective (DS, $14.99, 50% off), The World Ends With You (DS, $12.60), Aliens Infestation (DS, $19.12, save 10.87), Chrono Trigger (DS, $12.71, free S&H), Solatorobo: Red the Hunter (DS, $17.13, 51% off), Dragon Quest V: Hand of the Heavenly Bride (DS, $16.97, 58% off), Ragnarok DS (DS, $12.74, free S&H), LEGO Pirates of the Caribbean (DS, $16.97, 43% off), Michael Jackson: The Experience (DS, $8.61, 57% off, order fulfilled by Amazon)

Wii deals: Dragon's Lair Trilogy (Wii, $14.99, 50% off), NBA Jam (Wii, $11.02, 45% off), Muramasa: The Demon Blade (Wii, $10.99, 78% off), Bit.Trip Complete (Wii, $25.44, save $14.55, free S&H), LEGO Pirates of the Caribbean (Wii, $29.96, save $10.03, free S&H), Disney Epic Mickey Collector's Edition (Wii, $26.77, 62% off, free S&H), Disney Epic Mickey Remote Charger ($21.24, 58% off)

Mastercard owners: Save $10 when you spend $100 with your Mastercard at Amazon.com. Plus, get an additional $10 discount on a future purchase of $50 or more.

3DS deals: Pilotwings Resort (3DS, $16.99, 58% off), Ridge Racer 3D (3DS, $19.29, save $10.70), Tom Clancy's Ghost Recon Shadow Wars (3DS, $13.59, 55% off), Steel Diver (3DS, $16.99, 58% off), Nintendogs + Cats: Toy Poodle and New Friends (3DS, $16.99, 58% off), Dead or Alive Dimensions (3DS, $17.09, 43% off), Bit.Trip Saga (3DS, $20.76, 48% off), Bust-A-Move Universe (3DS, $9.99, 50% off), Nintendogs + Cats: French Bulldog and New Friends (3DS, $16.99, 58% off), Nintendogs + Cats: Golden Retriever and New Friends (3DS, $16.99, free S&H)

Best Buy

Portable deals: Magical Starsign (DS, $4.99, outlet center, free S&H), Nano Assault (3DS, $19.99, free S&H), Super Scribblenauts (DS, $19.99, free S&H), Super Street Fighter IV: 3D Edition (3DS, $19.99, save $10.00, free S&H), X-Men: Destiny (DS, $9.99, save $20.00, free S&H, ships in 1-2 weeks), Sonic Generations (3DS, $29.99, save $10.00, free S&H, ships in 1-2 weeks)

BB Deal roundup: Metroid: Other M (Wii, $4.99, save $45.00, free S&H, currently in-store pickup only), $30 gift card with the purchase of a 3DS base system ($169.99, free S&H); Save $25 on two select Wii dance games; Buy two pre-owned games, get a third free; Save $10-30 off uDraw tablet bundles and games; $10-15 off select Wii and DS games; Games and accessories for $5.99 each; Games and accessories for $9.99 each; Buy Call of Duty: Modern Warfare 3, save $20 on a select second Call of Duty game - for Wii and other popular systems. Free shipping included.

Walmart

Free Nintendo swag: Free Super Mario Bros. 25th Anniversary Limited Edition Cinch bag with purchase of Nintendo Selects game (Wii, $19.96, free site-to-store shipping)

Free site-to-store shipping: The Legendary Starfy (DS, $9.96 new), Lux-Pain (DS, $9.96 new), Fossil Fighters (DS, $9.96 new), Disney's A Christmas Carol (DS, $8.99 new), The Legend of Zelda: Spirit Tracks (DS, $17.96), Tom Clancy's Ghost Recon: Shadow Wars (3DS, $15.96 new)

Gamestop

3DS bundles: Special Edition Zelda Cosmo Black 3DS with The Legend of Zelda: Ocarina of Time 3D bundle ($199.99 new), Flame Red 3DS with Super Mario 3D Land bundle ($199.99 new).

Available for pre-order: Gamestop exclusive 3DS Circle Pad Pro accessory (3DS, $19.99, available 2/7/12), Xenoblade Chronicles (Wii, $49.99, available 4/2/12), Free Resident Evil themed 3DS case with Resident Evil: Revelations pre-order (3DS, $49.99, available 2/7/12)

Toys R Us

Buy Skylanders: Spyro's Adventure (3DS, $69.99, free S&H), get a select 3DS game free.

Hit the jump for more game deals from Walmart, Amazon, Gamestop, Toys R Us, Kmart, Target, and NewEgg.

More deals:

uSave from Amazon: Save $10-30 on uDraw games and tablet bundles - includes uDraw games for Wii and other popular systems

Gamestop Coupon codes: 10% off in-stock video games and accessories on purchases over $75. Excludes holiday sale offers, and DLC. Other restrictions may apply. Offer expires today. Use code: HOLIDAY10; 20% off in-stock accessories. Excludes points and time cards, holiday sale items, and select PC accessories. Expires 12/25/11. Use code: ACC20

Gamestop Free shipping offer: Free ground shipping on in-stock game and accessory orders over $75. Excludes consoles, monitors and select accessories. Offer expires today.

Walmart 2-For deals: 2-For-$30 Nintendo DS games with bonus game case, 2-For-$30 Nintendo DS games, 2-For-$20 Nintendo Wii games, 2-For-$30 Nintendo 3DS games, 2-For-$20 Nintendo DS games, 2-For-$30 Nintendo Wii games

Gamestop game deals: Mario & Sonic at the London 2012 Olympic Games (Wii, $29.99 new, save $20.00), Metroid: Other M (Wii, $6.99 new, online only), Retro Game Challenge (DS, $14.99 new), Puzzle Quest 2 (DS, $14.99 new)

Kmart, in-store only: $40 gaming coupon with the purchase of a base Nintendo 3DS system ($169.99) or Nintendo Wii system bundle ($149.99). Free Shop Your Way Rewards membership required.

Toys R Us: Free Skylanders Adventure Pack with purchase of Skylanders: Spyro's Adventure Starter Pack; Free Mario Sliding Case and stylus with the purchase of Super Mario 3D Land (3DS, $39.99) or Mario Kart 7 (3DS, $39.99); Free Mario themed bobblehead stylus with purchase of a DSi or DSi XL system; 2-For-$40 on select DS and 3DS games; Buy 1, Get 1 40% off on all games priced $19.99 or less; Buy Cars 2 (Wii, $39.99) or Disney Universe (Wii, $49.99), get a select second game for $2.99; Buy 1, Get 1 50% off on select dance games; Buy 1, Get 1 Free on select video games (online only); Buy 1, Get 1 50% off on Mega Bloks Need For Speed building sets; $10 in-store coupon with your online purchase of $100 or more using PayPal checkout; Buy a uDraw tablet bundle, immediately save $20, receive a free uDraw slip case ($14.99 value), save 50% off any uDraw game, and free S&H; Buy 1, Get 1 50% off on K'Nex Mario Kart kits; $35 gift card with the purchase of a Nintendo 3DS system ($169.99, in-store only)

Target: Online and in-store, Black Nintendo Wii with Just Dance 3 Target Edition bundle ($129.99, save $20.00), Aqua Blue 3DS system ($149.99, save $20.00), Cosmo Black 3DS system ($149.99, save $20.00), Flame Red 3DS system ($149.99, save $20.00), $20 gift card with the purchase of a black Nintendo Wii with New Super Mario Bros. Wii/soundtrack bundle ($149.99)

NewEgg: DeBlob 2 (DS, $7.99, free S&H), Sonic Rush (DS, $14.99, free S&H), 007: Blood Stone (DS, $9.99, free S&H), Samurai Warriors 3 (Wii, $19.99, free S&H), Golden Sun: Dark Dawn (DS, $15.99, free S&H), Gardening Mama (DS, $14.99, free S&H), more Wii games, more DS games, 3DS games