If you loved Galaxy of Terror, try The Angry Red Planet
A bridge between a film you've already seen and one most people haven't. The Angry Red Planet has roughly 3.2× fewer votes than Galaxy of Terror — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theysit in Adventure / Horror / Science Fiction territory. If that's the register that drew you to Galaxy of Terror, the second film will land in a comparable space — through a different lens.
What The Angry Red Planet is
Deserted Martian terrain summer solstice radio silence. Astronauts emerge from crippled spacecraft. Ib Melchior directs this 50s sci-fi horror.

