I am not certain that the reviews saying this film is good are serious or sarcasm.
I get the feeling this movie has been in production since 1967 as the script fits right in with the concepts of the time and the movie plot has been done by dozens (hundreds?) of movies since then.
-Ship on deep space travel moving at 100 miles per hour gets hit by asteroid debris.
-2 lone survivors land on planet that not only has life but has air that is suitable for humans.
-There are dinosaurs?!!? Some are massive and can move like lochness through 1 foot of water too! I guess they bend matter.
-The duo must get off the planet in the most cliche way possible.
The chances of my crash landing on a random planet showing this movie is a local theatre are greater than the absurdity of this plot.