First of all, this film is extremely flawed, the writing, plot and story is just okay, also this film feels like a three-part tv episode. However, the writers made a good choice to make this a feature theatrical film because it completely fits the plot and continuity of Gotchard. It follows the arc from episode 16 of Gotchard and resolves an interesting story arc. The side characters of this movie aren't very good. But the time travel plot is okay. The acting is not as bad as the Gotchard tv series and this series has some fan service for fans of Kamen Rider as a whole. Also the direction is okay and for once, the CGI is above average and looks decent. It does go downhill in the final act but if you like Kamen Rider you'll like this movie. It's not the best Kamen Rider movie by a longshot, Shin Kamen Rider and Kamen Rider Geats x Revice: Movie Battle Royale are way better. But, this is an above average Kamen Rider movie especially one of the short ones double billed with a Super Sentai movie.