Its big list. Let me tell things i remember as op - Contra, battle city, mario, jungle book and much more in nitendo. In PC GTA, Max payne, prince of persia, civilization and lot more. Not able to remember.
well, the easiest game to go till the end is call of duty... which usually saddens me a lot! I can finish the Modern warfare only within 1-2days, which is sucks dude...
I've played many games to the end, too many to list. I think it's the sign of a good game, when you play it to completion (without cheating!)
I'm an old-school gamer, quit in the nineties...Grew up in a Sega household, Master System and Genesis, and we got a PC in 1991. On Master System, I recall finishing Alex Kidd in Miracle World, Quartet, Zillion, Out Run, Enduro Racer, Gangster Town, Rescue Mission, Shinobi, Rambo III, Altered Beast, Psycho Fox, Rampage, Rocky, and Wonder Boy III: The Dragon's Trap. On Genesis, I finished Sonic the Hedgehog, Pit Fighter and Jurassic Park. On PC, I finished Police Quest 3, and I think that's it. All the other games I played were simulation or sports games. I finished a bunch of other games using cheat codes, like Action Fighter and all six episodes of Wolfenstein 3-D.