What are the best PC games that occupy less than 1GB of space?

Most of the platform games are under 1 GB. I will list some games, but all are 2D games except no. 7. Some names that come instantly are 1) Super Meat Boy(great, but sometimes hair-pulling game because of difficulty)2) Hotline Miami 1& 2(both have great story, trippy music you should hear when you are high, on psychedelics)3)VVVVVV(another tough-as-a-nail game, but pretty rewarding)4) Guacamelee5)Mark of the Ninja- Although I recommend it, this game might be slightly higher than 1 GB. But if possible, definitely try this.6)Surgeon Simulator 2013- I deleted this game twice, coz I just could not handle the weird controls, Maybe its just me. Whatever it is, I have reinstalled it and am now playing it again. Its a funny game.7)Valiant Hearts - This game also might exceed 1 GB by some bit, but its truly a heart warming game. I recommend.8)Fez - Bloody good puzzle platformer9) Braid - It has time travelling elements. That's all I have to say to avoid spoiling anything10) Shovel Knight and Spelunky - Both are different games made by different companies, but will definitely make you nostalgic in a similar way, about your pre-computer video games11) The Swapper - I really recommend this one.12) Apotheon - 2D game set in Greek mythology. Really great game.13)outland - I think(I'm not certain because it has been quite sometime since I played it) it is under 1 GB. Its a game you will either love it or hate it. You can look for it if you are interested.

THIS WAR OF MINE. it is a survival themed strategy game. Simple yet brilliant.

Well taking less than a gig Max Payne 1 IGI 1 GTA 3, GTA vice city Burnout Paradise ( it occupies 1.9 Gb but highly compressed version of it is available that is pirated ) Godfather 1 (same the download size is of 500mb but occupies more after expansion) Serious Sam (this one is old but its one of the best fps shooter, and i am saying one of the best not DOOM level best :-D) Deus Ex 1. (installation file should be less that 1 gig) Total Overdose All the games that I mentioned have been the defining moment for gaming industry or the gamers all over the world. IGI like for some or most people have been their first hand experience with fps stealth military shooter and its a great one at that.Total Overdose was a fun third person shooter with GTA style open world with quite whacky and fun features.overall these are all the game that offer great gameplay and replaybility and in terms of quality are best if you are on a limited hardware.

I am Not a PC gammer but if you are looking for a addictive PC game which less then 1 gb in size go for Counter strike 1.6You can play it online with your friends and offline against BOTS.