You Can Be More Creative Than You Think In MGS1...

Yes this is on Extreme No There are no mods or cheats on, you can do all of this without raising the Alarm... Let me explain Unsupressed weapons do not actually put you into an automatic combat alert, all weapons have limited range on how loud they actually are, if you do use them and are still raising the alarm, then its either another guard is hearing you fire said weapon and you just cannot see them or B your positioning is off and the guy you are trying to take out is in ear shot of the gunshot. Explosives are quite different tho, if you use an explosive like the Stinger, Stun Nade or C4 and there are enemies around still in the room you set them off then no matter what you will get caught, however there is a way to use them still without raising the alarm, guards can only hear explosions if they are in the same room as the explosive, and explosions won't set of the alarm if the last guard left is taken out by said explosive (and if one explosion takes out multiple at the same time) So in a scenario where theirs one guard in one room and another is in another room if take out one guy out with the nikita, the other guy will not hear it. This is how i was able to use the stun nade without raising the alarm in both clips :) The room hearing thing also applies for guns as well fyi Any questions just ask in case I've (Probably) missed some details