I will watch just about any movie that has some element of time travel in it. However, when I saw the cover art work for the Time Quest video I was pretty sure this was not going to be a very good pic. Cheeeeezy. That was maybe a year ago, and this evening was the 3rd or 4th time I have watched Time Quest. So, first thought I have is don't judge this film by its cover.
Time Quest leaves me with a feeling of melancholy for the opportunities lost. This is the film's finest quality. History is changed not only by the fact that the Kennedy's are not assassinated but by John and Bobby's knowledge of future events and their desire to use that knowledge to make a difference. No Vietnam and a space race that actually results in something.
The movie has several other qualities I should mention. It has a sense of humor; it is sensitive; it moves back and forth over time so that the watcher is kept guessing; and most of the acting seems reasonable. I particularly liked the detail given to the time traveler's suit and to the screen he projects his images on, and there is a gripping slow-mo shot of LH Oswald not being assassinated.
In a market where so few good sci-fi, let alone time travel, movies are made it seems a shame that more people aren't seeing this one.