Doom

Doom, stylized as DOOM and previously known as Doom 4, is a first person arena shooter video game played by Markiplier. It was followed up by Doom Eternal.

Game Information
Doom's single-player mode has "badass demons, big effing guns, and moving really fast" as key principles, according to id Software executive producer Marty Stratton. As the combat system of the game puts emphasis on momentum and speed, the game allows players to perform movements like a double-jump and climb up ledges. The approach is known as "push forward combat", which discourages players from taking cover behind obstacles or resting to regain health. Players instead collect health and armor pick-ups scattered throughout levels, or kill enemies to regain health. "Glory Kills" is a new melee execution system introduced, similar to that of the PWAD Brutal Doom, where when enough damage has been dealt to an enemy the game will highlight it and allow the player to perform a quick and violent melee takedown.

The game features a large arsenal of weapons, which can be collected and freely switched by players throughout the game and do not require reloading. Weapons that are recurrent throughout the series make a return including the super shotgun and BFG 9000. However, in the case of the latter, the BFG only has a very small ammunition capacity yet is extremely powerful. Similarly, the chainsaw returns but instead is a special use weapon that relies on fuel but can be used to instantly cut through enemies and provide a larger than normal drop of ammunition for the player. Many enemies from the original games like the Revenant, Pinky, Mancubus, and Cyberdemon also return with many also redesigned. id Software stated that Doom's campaign will be more than 13 hours long and the "Ultra-Nightmare" difficulty level will have permadeath.

Episodes

 * 1) KNEE-DEEP IN THE DEAD
 * 2) CHAINSAW MASSACRE!!
 * 3) RIP AND TEAR!!
 * 4) THE SHORES OF HELL
 * 5) PINKY WANTS TO PLAY!!
 * 6) GETTING NOSTALGIC!!
 * 7) CYBERDEMON ATTACKS!!
 * 8) BRAND NEW DEMON!!
 * 9) SPIDER MASTERMIND!!