Hello ~ have been building on Mars Marine for a good while now, and now…
Got a complete game, with 3 characters, a short story, & beautiful soundtrack:
Going Home
If anyone has time to play, would love to hear ideas.
Hope any reply here is something besides “Great job on making this game your own…” 
I expect you may be busy with wonderful stuff. Just if you have time…
PS - For what it’s worth, I give my sincere thanks to Gavin Milroy in the game credits and mention GameDev.tv on the website.