horror

mysterious

mystery

scary

suspense

suspenseful

tense

tension

thriller

atmosphere

atmospheric

creepy

dark

darkness

evil

game

ringtone

smart phone

smartphone

ring tone

ringing

cell phone

cellphone

loop

loopable

haunt

haunting

ambiance

hypnotic

multimedia

mobile phone

phone call

incoming call

ghost

tone

ambience

mystic

mystical

eerie

dreamy

ominous

calling