Get ready for some serious nostalgia tripping. System Shock 2 prevails in atmosphere. Creeping your way through sporadically lit spaceship hallways while mutants moan and beg for death sets up constant tension. The ambient sounds are subtle and artistically placed, and the soundtrack is a high-energy thriller. Can you return games on steam is a game that wakes you up at midnight and makes creepy noises for hours while you stare wide-eyed at can you return games on steam wall, huddled under your blankets. And System Shock 2 is not forgiving. However, the younger gamers who delight in Skyrim might not have had the opportunity to experience its predecessors. Oblivion is plenty of fun, especially when modded, but Morrowind is a true challenge. The first thing someone encounters in Morrowind is its setting. Morrowind is bizarre: the flora consisting of enormous trees, strange mushrooms, and a variety of surreal vegetation. The fauna is equally bizarre. The creatures you encounter in the wilderness are not the usual fare of trolls and skeletons. Your statistics determine your likelihood to hit, as determined by a number generator. Leveling up takes effort, but the skills and stats you receive are rewarding. Modern gamers will frequently see the implementation of stealth elements, but not usually a game that is centered on stealth primarily. Thief is the 1998 classic by Looking Glass Studios that truly intends for the player to engage in purely stealthy missions. The protagonist, Garrett, is armed only with his sword, trusty blackjack, and a variety of arrows. These arrows range from water-filled arrows, for extinguishing torches, to moss creating arrows, to give yourself a muffled step. Your goal is to stick to the shadows, steal the best loot, and ideally go about undetected. The focus on stealth and atmosphere is what makes this game a classic. Thief Gold is sure to please stealth fans, due to its pure dedication to the genre. You can buy Thief Gold on. Serious Sam Source: Devolver Digital Serious Sam is a game along the lines of the more modern Painkiller. This game was never meant to be anything other than fun, and it delivers. If you enjoy explosions, lots of guns, giant scorpion aliens, and headless enemies with bombs for hands, this game is for you. Saddling up behind your chaingun and mowing down waves of enemies as you traverse an alien-infested Egypt is a pretty enjoyable experience. Grab your armor, your guns, and your medkits, and get down to business. And when the going gets tough, just get serious. Age of Empires 2 Source: Microsoft Studios Age of Empires 2 is a cornerstone of real-time strategy. It might not be the most technically strategic game, but it was incredibly widely-played and enjoyed. Age of Empires 2 was a chance for friends to frustrate each other with walls, trebuchets, hand-cannoneers, castles, and demolition ships. Touting strangely enchanting music, entertaining units, and a variety of civilizations with slightly different tech-trees, Age of Empires 2 was a joy to play. If you want to get back to auto-building Teutonic Knights, you can pick up.