Nowadays, if you compare the games from the 1990's against the games today, one would easily agree that the 90's games were a lot harder and requires gamers to use their brains. In this day and age, games are a lot easier with a help from in-game purchases. But there are still games out there that can bring out the best in every gamer. If you want to know what these games are, read on!

CALL OF DUTY: WORLD AT WAR

Call of Duty: World at War is easily one of the most infuriating and difficult games of this generation. While the campaign in "standard" difficulty seems to be like a walk in the park, but when you turn the difficulty to "Veteran", that's when the most nerve wracking part begins.

It seems that the developers have tweaked the Veteran difficulty because the enemies keep throwing grenades frequently. You will have to be prepared every time for grenades being thrown towards you, so you can run on time to save your life.

LOST PLANET

Lost Planet is one of the most breathtaking shooter games of its generation, coming with great weapons, great storyline and giant enemies. However, the multiplayer mode is lacking, so if you play this game you should stick to the single player mode. You'll enjoy playing this game in normal difficulty campaign, but if you switch to the hard difficulty, it will make you frustrated.

In every boss battle, you will have to defeat a giant monster or some powerful and dangerous mech.

DEAD SPACE 2

Dead Space was a somehow a "scary" game but didn't offer us many challenges. However, Dead Space 2 came with less horror scenes, but more "deadly" ones.

The final boss will make your life a living hell, and we assure you that you will struggle to defeat it.

After you will unlock the hardest difficulty of the game, named Zealot, that's when the "awesome" part comes, when enemies will take you down with just a few hits. In "Zealot" difficulty mode you are allowed to save the game only 3 times, making it very hard to finish the game at this level.