Bubblegum Planet (TweetTweetJam)

Go East as far as you can.  A game in 560 characters for TweetTweetJam#2

Features:

• sound and music, sort of.
• pixel perfect collisions *
• freely explorable planet as long as you don't go left.
• 3 types of annoying aliens

*for certain pixels

Jam page and pico-8 source code:
https://itch.io/jam/tweettweetjam-2/rate/424963