Seum: The Drunk Side of the Moon

Summary pulled directly from Steam - Some text may only be applicable to Steam platform

SEUM: The Drunk Side of the Moon is an expansion which adds 3 new powerups and 33 new levels in the new space environment.

Speedrun mode now has mutators which allow you to play speedrun mode by having a powerup of your choosing when you start the level. Replay the old levels with completely new strategies.

When you’re done playing all the new levels, you can make your own with the map editor. We’ve updated it with full support for new powerups.

Key Features

Roar (New Powerup!): Point and fly, super-fast way to fly through levels. It feels like guiding a Redeemer on steroids.
Rocket (New Powerup!): Now you can rocket jump, and it’s fun. But we haven’t stopped there! You can actually jump on the rocket and ride it! Going too slow? No problem shoot the rocket with a fireball to give it an extra boost.
Shadow World (New Powerup!): Explore specially crafted levels from the two viewpoints: the world of light and the world of shadows.
A cool new environment set in outer space.
Additional speedrun mutators: Roar and Rocket.
A new song by Jitz.
And more secrets and easter eggs. ;)