slither

circuit

electronic

tension

ambient

tense

suspenseful

dark

synthesizer

synth

modern

computer

hacker

hacking

robot

science

fiction

sci fi

scary

foreboding

sinister

nightmare

take

over

technology

thief

criminal

burglar

murderer

murder

bad

guy

evil

hypnotic

drive

aggressive

strange

terror

ominous

intense

haunting

secret

mission

spy

detective

crime

scene

investigation