some games arent available on Steam, even though they end up there most of the time.
Even so, buying the games from developers, is cheaper than the steam version.
I used to play Qwak, an old school platformer, revamped for PC.
But you have to dig deep to find good games not available on steam,gog and other popular digital distributors --- Q.You want so see some other stuff? What Console? A.Console? Q.What platform? A.Uh, Moral Turpitude? Q.PC it is, then.
The biggest thing you're missing out on is potentially better prices from other sites. Steam doesn't always have the best prices on everything. --- Fan of metal? Don't mind covers? Check out my youtube and give me some feedback http://www.youtube.com/sircaballero
I use Green Man Gaming often for Steam game sales.
GoG and Steam however are all you really need. I would not waste my time with Origin. --- PC Gaming - The Only Way i5 3570K / ASRock Z77 Extreme 4 / Patriot Viper 8GB /Sapphire Radeon HD 7970 3GB/ Corsair TX650
Obviously I miss out on EA games by not having Origin (Because seriously, have there been any good EA games in the last 10 or so years..) but with Desura and uPlay am I missing out on anything decent there?
Worth for Mass Effect Trilogy and Dragon Age Origins and upcoming Dragon AGe 3 looks amazing.