I think one of the previous reviewers failed to appreciate that this film is a spoof on all those low budget action movies of the 80,s and 90,s.
Every scene is sprinkled with a liberal dose of self mockery. Everything from use of slo mo, explosions everytime someone shots a bullet, corny cheesy dialogue and wonderful use of retro music combines to provide intended belly laughs for everyone familiar with the genre. Bravo to all involved!