Including Flash Deals for some pretty cool games with discounts lasting but a few hours. Games like S.T.A.L.K.E.R., Far Cry, and more up to 77% off. Head to GOG.com to peruse the 500 or so sale items. Plus, nab your free copy of SNK's The King of Fighters 2002.
Then there's the more perma-deals, like the excellent Tyranny - Commander Edition from Obsidian Entertainment available for $17.69 AU at 66% off. It's really good. That's our pick of the bunch as it's an amazing game that we've gone back to after our recent taste of Pillars of Eternity II.
Check out GOG.com for all the Year of the Dog deals.