Something in Penumbra that went missing in Amnesia

[Mehis]

Amnesia also missed alternative carryable light sources. They probably didn't add another light source because nobody really used flares in Penumbra. Penumbra only didn't have that part when Philip loses his glowstick and flashlight and he has to use flares on some creepy dark corridor. I was actually expecting that on some parts of Penumbra like the sewers in Black Plague. Or spider tunnels in Overture. They are screaming for that creepyness.
I hope next Amnesia would have this... HINT HINT