LumASCII (2012 / 2021) Walkthrough, ZX Spectrum

Arcade scrolling shoot em up, made entirely of ASCII characters. Join Chi-Chi Skyrocket on her quest to keep the multiverse safe from invaders, taking the fight to the stars, underwater, and inside the machine. This game was made by Bob Smith in 2012 and originally released on cassette only, but now also available as digital download (Remember to donate):