1.) How do I add music to my levels?
By using Sound Zones.
2.) How do I add narrated voices to my levels?
By using Sound Zones.
3.) "light2" won't make the lights flicker, am I doing something wrong?
Set the light to dynamic.
4.) Is there any tips you have to make combat more fun and interesting? (Half-Life fanboy here, varied gameplay is my thing)
Search for it
5.) My game would classify under a horror, similar to System Shock 2 (minus the RPG bits). Do you guys have any tips when it comes to lighting, level design, ways to make things scarier in general?
Make stuff pop up right infront of you, falling stuff from the roof.
6.) How can I make a sound play when an enemy is killed?
FPI Script
7.) Is there any way to make enemies have a sort of idle noise, like in System Shock 2, the Hybrids would say stuff.
Edit the sounds. You may have to search for this.
7.5.) Same goes for when they're attacking.
See upper.
8.) How can I make a movie play between levels?
By using Story Zones.
9.) How can I give the characters my own animations for cutscenes?
By using Anima8or or an animate program.
10.) How can I make sequences in the game when enemies spawn in waves and attack the player?
Search for "spawn enemies", "spawning characters"
and stuff.
11.) How do I activate the ragdolls that apparently come with the latest version of FPSC (which I have)?
Find the ragdoll thread and download the script.
12.) Can I give the player multiple jump sounds?
I don't really know.
Nic