


Suffice it to say that, along with the maze-like level design, missions can get very confusing very quickly. On top of this, there are switches that sometimes need to be pressed to open doors. The three different key colors are blue, red, and yellow. These keys can take the form of either a keycard or a skull, depending on the episode that you are on. Every mission has anywhere from 0-3 keys. For most other missions it is not as straightforward. For some missions, this is very straightforward. In order to complete a level, you must simply find the exit door. They also seem to build in difficulty and complexity, so it is best to go in order for the sake of avoiding difficulty spikes and not getting lost as easily.ĭoom is very straightforward. The four episodes:Īll four are unlocked from the beginning of the game so you may play it in any order you choose, though if you wish to experience what little story this game actually has, then play them in order. The game consists of four episodes and eight missions in each episode (each with an additional secret level, which is called mission 9 by the game). Doom is a very fast-paced game, as stated before.
