Occupation: Rainfall ambitiously aims to blend large-scale sci-fi warfare with personal character arcs but ends up feeling both derivative and overly complicated. While the visual effects are impressive for a modest budget, the film suffers from a cluttered storyline and underdeveloped characters. Some critics praised its scale and action sequences but criticized its weak dialogue, convoluted plot, and lack of emotional engagement​.

The film attempts to set up a sequel but fails to create compelling characters that audiences would want to revisit. Despite an extensive ensemble cast, only a few performances stand out, such as Lawrence Makoare’s portrayal of Garry, an alien who remains sympathetic to humans​.

While it may appeal to fans of action-heavy sci-fi films, Occupation: Rainfall struggles to balance its spectacle with storytelling. If you’re looking for a visually ambitious yet narratively flawed sci-fi war film, it might be worth a watch​.