The Queen of Phobos
by Phoenix Software
1982
Images taken from Jason Dyer's blog where they're attempting to play through every adventure game in order. Review of the game and link to play it online available here:
https://bluerenga.blog/2022/06/13/the-queen-of-phobos-the-fabled-mask-of-kuh-thu-lu/
This game has some of the most charming vector graphics I've seen in recent memory! Definitely a style that has aged well, as I swore these were from a modern indie game for a split second.