This is certainly one of the most memorable games I've ever played. The premise each run is always the same, something (the reason is randomized) led you to an incredibly radioactive planet once home to an alien civilization, and your goal is to recover as many artifacts from the procedurally generated planet as you can using a rover and get out before the radiation kills you. You can research what you've found and some can be used to improve the rover. Some may call it niche but it's a fun game that scratches an itch in my brain.