Mx. Chara Aznable (they/them) of Pnictogen#Monsterdon ought to dig up the full-length unedited version of Space Mutiny, which has a number of scenes cut for length in the #MST3K version.It would also be fun to get hold of the original film of The Final Sacrifice aka Quest for the Lost City but that one seems to be very difficult to get hold of.
Floaty Birb@mxchara I guess tubi has Space Mutiny (1988), so it might be a valid #monsterdon option? Not sure if it's the full, unedited version or not.