ZEBRA is a sci-fi survival horror module made for One Page Derelict Jam 2024

Topic: A crashed research vessels sends SOS signal, an alien race of telepathic plants
System: systemless, can be used with any sci-fi survival horror RPGs
Time of play: around 2 hrs
Inspired by: Hothouse by Brian Aldiss, Fiasco by Stanislaw Lem, Deathworld by Harry Harrison

Your ship picks up the SOS signal sent from the research vessel Zebra, which has crashed on the planet UP-223S. The PCs are ordered to lead a rescue expedition using a small planetary lander, while the ship remains in orbit. In fact, the signal was sent by a race of alien thinking trees, who have taken control of Zebra and gained access to the crew's consciousness through telepathic abilities.