what are some american made video games that are violent besides Grand Theft Auto?

Call of Duty, Halo, Mortal Kombat, Red Steel, etc.

what is the game for instance halo about

To find American-made video games that are violent, you can follow these steps:

1. Research American game developers: Start by looking into well-known American game developers and publishers. Some major American game companies include Electronic Arts (EA), Activision, Bethesda Softworks, and Ubisoft.

2. Check their game catalog: Visit the websites or online stores of these game developers/publishers and explore their game catalog. Look for games with a reputation for being violent or containing adult content. Many game websites classify games by genre, allowing you to filter and find violent titles.

3. Consider popular series: Some notable violent game series developed or published by American companies include:

- Call of Duty: A popular first-person shooter series published by Activision.
- Doom: A first-person shooter series created by id Software and published by Bethesda Softworks.
- Battlefield: A first-person shooter series published by Electronic Arts.
- Mortal Kombat: A fighting game series published by Warner Bros. Interactive Entertainment.

4. Utilize online gaming platforms: Visit online gaming platforms, such as Steam, Epic Games Store, or consoles' online stores (e.g., PlayStation Store, Xbox Live Marketplace). These platforms have extensive collections of games, and you can filter the games by genre and nationality to find American-made violent games.

Remember that violence ratings may vary, so read up on reviews or research each game's content before purchasing to ensure they meet your desired level of violence.