Adrenaline Gamer is a very flexible modification of Half-Life created by BulliT, allowing players to configure the server their way, with several gamemodes. It has been considered by the community to be the Promod for Half-Life 1.

Despite the latest version being 6.6, the community has released an updated client called [**OpenAG**](https://openag.pro/) that brings lots of fixes and also improving the experience.

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By default, our Adrenaline Gamer Servers partially use several of the [Half-Life 25th Anniversary gameplay update](https://store.steampowered.com/news/app/70/view/6941797379568863069?l=english), which are:

- Magnum (.357) has a damage increase (from 40 to 50).

- Crowbar swings are properly predicted.

You can disable these changes to be pre-HL25 through a vote: type `ag_hl25 0` in the console.

| **agmap** |   | Shows the mapvote menu. |

| **agstart** |  | Vote for a match start. |

Our servers include a few userinfo improvements. By using `setinfo` followed by the userinfo key, you can use a few additional variables:

| Userinfo Key | Allowed Values | Description |

| `joinspectator` | `0/1` | Joins the server as a spectator and not as a player. |

| Command | Type | Description |