DOOM easy ultra nightmare: Skip 50% of mission 1 tutorial

Detailed tutorial on how to perform the 50% skip in mission 1 THE UAC. SUBSCRIBE BY THE WAY..FOR MORE OF THESE SKIPS WILL GET MORE ADVANCED AS I WILL DETAILY EXPLAIN THE ADVANCED SKIPS BEST AS POSSIBLE. -------------------------------------------------------------------- Extra tags ignore: Doom 2016 Doom 4 Doom Ultra Nightmare Doom Doom 2 Doom 3 Doom speedrun Doom Xbox one Doom Ps4 Doom PC