Zeta Wing is a homebrew shmup developed by Sarah Jane Avory for the C64 in 2020. Inspired by Gemini Wing, the player needs to fend off a mutant invasion on Earth across seven progressively tougher stages. It is also notable in featuring parallax scrolling.

nymx successfully fends off the mutant invasion in record time.

Note: The author purposefully takes a death in both stages 6 and 7 in order to prevent the game from crashing due to collecting too many power-ups.