Uploaded May 2020 | Updated September 2026, 3 weeks ago
Ah, Siren Head, made out of complete surprise, he has gotten a lot of attention for unknown reasons. I wanted to do Siren Head as he is the only Trevor Henderson creature that actually interests me.
Siren Head in Slender Fortress is what I like to call a "ambient mountain chasing tier" boss, where you can hear Siren Head from across the map, only if he is chasing someone that is. Currently, there are only 5 siren sounds and one test announcement sound from the Siren Head game. Though there is a death cam inside of the model, at the moment there is no function for the advanced death cams, so Siren Head is a simple touch on kill with a somewhat high static radius, high search range, and somewhat high hearing range. It may look like Siren Head has a idle sound, which is the amber alert sound, but actually it plays if Siren Head is active in the play area, and the sound stops when Siren Head despawns.
Credits:
Trevor Henderson: Siren Head himself
Joelias_N1: Siren Head GMod NPC and animations (Basically where I got the model)
Modus Interactive: Siren Head model
Other parts: To their respected owners
SF2 Modified Discord server: discord.gg/uytDCFS
Ah, Siren Head, made out of complete surprise, he has gotten a lot of attention for unknown reasons. I wanted to do Siren Head as he is the only Trevor Henderson creature that actually interests me.
Siren Head in Slender Fortress is what I like to call a "ambient mountain chasing tier" boss, where you can hear Siren Head from across the map, only if he is chasing someone that is. Currently, there are only 5 siren sounds and one test announcement sound from the Siren Head game. Though there is a death cam inside of the model, at the moment there is no function for the advanced death cams, so Siren Head is a simple touch on kill with a somewhat high static radius, high search range, and somewhat high hearing range. It may look like Siren Head has a idle sound, which is the amber alert sound, but actually it plays if Siren Head is active in the play area, and the sound stops when Siren Head despawns.
Credits:
Trevor Henderson: Siren Head himself
Joelias_N1: Siren Head GMod NPC and animations (Basically where I got the model)
Modus Interactive: Siren Head model
Other parts: To their respected owners
SF2 Modified Discord server: discord.gg/uytDCFS
![[ILL] Geometry Dash | Old Delta Interface 34% (Extreme Demon)](https://i.ytimg.com/vi/wYOS1tHJotI/mqdefault.jpg "[ILL] Geometry Dash | Old Delta Interface 34% (Extreme Demon)
Any time you see [ILL RECORD] or just [ILL], it means I have achieved a current record or former record of a level that is on the Impossible Levels List. So, Old Delta Interface is a balance nightmare like Digital Descent. Most of the level is balanced fairly well, but 3 parts make around 50% of the levels difficulty, the first UFO part, the second ship part, and the second ball part. They all kind of have stupid timings or ways to get consistent at, the ball part especially as its a near frame perfect that I somehow managed to pass on the first try. Will beat this level soon as its really fun except for those 3 parts.")
