alien isolation nightmare mode 203
https://foxtrot-wiki.win/index.php/How_to_Survive_Alien_Isolation_Nightmare_Mode:_Tips_for_a_No_Damage_Run
Alien Isolation's nightmare mode cranks up the tension to unbearable levels, making the Xenomorph smarter and deadlier. You need to rely on stealth and wit, as every sound can give away your position. It's a true test of patience and nerve, where even seasoned players can feel like prey.