Slippy ...
Shoot in one direction, fly in another. But oh, if it was that fun, Slippy has increasingly difficult obstacles in the way - slugs are not happy when they encounter spikes in space… Kickback Slug: Cosmic Courier is an avoidance-based physics game where you must exploit the kickback of your arsenal to navigate a series of increasingly difficult obstacles. Kickback Slug: Cosmic Courier Steam CD Key Slippy is a slug in space, and he has learnt to fly using the kickback of his guns and thrusters!.