Impetus

Impetus is a 2.0 hard demon megacollab by Viprin and verified by GDSpeed.

Gameplay
xcy-7: xcy-7’s part is a moderately easy cube with some fake orbs and timing that is colored a vibrant light blue and light purple.

Codex: The level then transitions into a ship with some straight fly. The size of the ship, the colors, the speed, and the gravity changes multiple times.

Nasgubb: Starting as a UFO, Nasgubb’s part uses basic 2.0 objects with many of them moving. It then transitions into a normal-speed wave and mini ball and then a double-speed ship with a short straight fly. Nasgubb’s part ends with a normal-speed cube with green orbs and a triple-spike jump.

Goose: Staying as a mini-cube the entire section, Goose’s part frequently flashes backgrounds and uses a lot of moving objects. The entire part is either in double or triple-speed.

DWShin: DWShin’s part starts as a double mini ship with two moving obstacles, and some straight fly. It then transitions into a mini cube that starts with normal-speed and then ends with it being half-speed. The title of the level “Impetus” appears with many effects behind.

Viprin: Occuring at the drop, Viprin’s part starts as a triple-speed UFO, before transitioning into a short cube part and then into a hard spam wave part. After that is a short cube part with one orb that turns into a short ball part(also with one orb). After another short cube part, some straight fly and a mini-wave spam, the part ends with a triple-spike jump. Viprin’s part is dark-rainbow colored with “shadows” at the top and bottom.

Kips: Kips’s part is a vibrant-colored and cartoonish-styled hard section. It starts as a triple-speed ship with orbs and portals, then transitions into an easier UFO part that turns mini midway through. The part ends with a mini wave that slows down the speed. The level then fades to black.

ZenthicAlpha: Starting as a triple-speed ship, ZenthicAlpha’s part is a very detailed and decorated blue tech-themed section. The ship has the player navigate through many obstacles, and soon transitions into an up-and-down mini-wave which turns regular-sized soon after. It turns into a ship again, showing Zenthic’s name and having similar gameplay like the beginning. The part ends with a mini robot that has many green orbs.

GDSpeed: GDSpeed’s part highly resembles his part in Artificial Ascent with similar colors. His part starts with a triple-speed cube before turning into a short ship, quickly turning back into a cube part with many orbs that move into place. It then turns into an upside down ship in double-speed with spikes following it as an obstacle. At the end, it’s a cube part with many moving objects and orbs that slows down at the end.

Vlacc: As the song calms down, Vlacc’s part starts as a one-speed cube part that requires some timing. It then transitions into an easy mini-ball part that’s half-speed. It shortly turns back into a one-speed cube, and ends with a triple-spike jump with “GG” visible at the bottom. The part is decorated in a simple 1.9-like design.

Trivia
-The level was originally hosted by Asonicmen, but Viprin took over.

-The level has an apparent sequel called Delirium.

-Viprin’s and GDSpeed’s parts are very resemblant to their Artificial Ascent parts.