S.E.W.E.R. Shrinking on Earth While Evading Rats

S.E.W.E.R. is a short puzzle-platformer game where you play as an alien who crash landed his ship into the New York sewers after being hit by an asteroid. Use the nasty sewer gases that blend with your alien DNA to shrink and grow yourself into different sizes, unlocking new paths that were previously inaccessible. Find all of the spaceship parts scattered around the area to repair your ship and escape Earth once and for all.