Hi
I have been working on a brand new game from scratch for MS DOS, named Zero Zero UFO
Still not finished, but is playable
Made in C++ , Allegro 4 and MS DOS; with several retro tools
Here you can check it: https://kronoman.itch.io/zero-zero-ufo
NOTE About gameplay (must specify this better in-game): Remember you shoot in the direction your UFO is moving, so that's the way for aim to ground enemies, move diagonal down and shoot at the same time...
Can be played online, or downloaded and played in your retro hardware or Dosbox emulator (recommended)
Can be downloaded, both the compiled game and the source code.
Screenshoots:
Gameplay (beta version, NOT FINISHED) : https://youtu.be/4kFar51WSgU
Remember this is a work in progress...
All feedback welcome