Board Thread:Geometry Dash Update Discussion/@comment-25008602-20151027210925/@comment-187.209.20.129-20151103203210

Hell of the zone: Complete a demon level in 1 attempt. (Reward: A cube with the demon face)

Aftermath: Play after midnight! (Reward: A ship resembling an owl)

Deep freeze: Type "cold" and "snow" in this order in the Vault (Reward: A cube resembling a penguin's face)

3 colors!: Collect the 3 secret coins in 15 levels (Reward: Terciary color line with all secondary colors unlocked. The ones that aren't yet will still be unlocked if the achievement to the secondary color is unlocked)

Videogame music composer: Type "black", "white", "videogame" and "Waterflame" (the last one with caps) in this order in the Vault (Reward: A ship resembling a penguin)

DJ in fire: Complete "Clubstep" and "Theory of Everything 2" in Normal Mode with the 3 secret coins (Reward: A ball that looks like a CD)

Friendly Time: Reach the maxium limit of friends (Reward: Option to add crystal tones)

Screen through every being: Secret! (Reward: Secondary wood brown)

OFFICIAL LEVEL IDEA: Presumed Dead (Rating: Insane 13*), featuring the song Presumed Dead by Evil-Dog

Deadly done: Complete "Presumed Dead" in practice mode (Reward: Primary wood brown)

Presumed Dead!: Complete "Presumed Dead" in Normal Mode (Reward: A ship resembling a furious crow with sharp fangs in the beak)

Swear By The Hilt (Rating: Insane 11*) with the song Swear by the Hilt by SWiTCH.

Insulted Hill: Complete "Swear By The Hilt" in practice mode (Reward: An UFO resembling tree branches)

Swear By The Hilt!: Complete "Swear By The Hilt" in normal mode (Reward: Option for striped pattern in primary colors)

Summer Rave (Rating: Demon 14*) with the song SummerRave by Waterflame

Summer heaven: Complete "Summer Rave" in practice mode (Reward: Primary diamond)

Summer Rave!: Complete "Summer Rave" in Normal Mode (Reward: A robot resembling a dodo bird)

Ultimate Summer Rave: Collect the 3 secret coins in Summer Rave (Reward: A ship resembling a bat)

That's all I can say for now. Might post pictures of the achievements later. Besides, the levels could also be great ideas. Hope the other achievements too!