An action story is similar to adventure, and the protagonist usually takes a risky turn, which leads to desperate situations (including explosions, fight scenes, daring escapes, etc.). Action and Adventure are usually categorized together (sometimes even as "action-adventure") because they have much in common, and many stories fall under both genres simultaneously (for instance, the James Bond series can be classified as both).
- Heroic bloodshed: Hong Kong action revolving around stylized sequences and dramatic themes such as brotherhood, duty, honor, redemption and violence.
- Military fiction: A story about a war or battle that can either be historical or fictional. It usually follows the events a certain warrior goes through during the battle's events.
- Spy fiction: A story about a secret agent (spy) or military personnel member who is sent on a secret espionage mission. Usually, they are equipped with special gadgets that prove useful during the mission, and they have special training in things such as unarmed combat or computer hacking. They may or may not work for a specific government.
- Wuxia: A martial arts genre with chivalrous protagonists on fantastic adventures.
- Girls with guns and swords: This is a subgenre of action films and animation, often Asian films and anime, that portray a strong female protagonist who makes use of firearms to defend against or attack a group of antagonists. The genre typically involves gun-play, stunts and martial arts action.
I think 'Alive' comes up the genre of action film, it involves explosions, fight scenes and daring escapes. And because it fits the genre so perfectly I can't fault it.