FINAL DOOM TNT LEVEL 31 WITHOUT ANY KEYS...

This video is the gameplay to show that Level 31 Doom TNT can be completed without using any of the Red, Blue or Yellow Key.. tnt.wad is having a bug which shows no yellow key card in this level.. [Yellow kye card happens to be the first key in this level in order to get other keys]..so dont worry as you can still complete the game...without yellow key..but the gameplay wont be long enough to enjoy.. :(.. I apologise as my game recording might not be smooth as my computer is not allowing fps more than 30...