To display non-Steam games as Steam games, you can use the "Add a Non-Steam Game to My Library" feature in the Steam client. Simply click on the "Games" menu and select "Add a Non-Steam Game to My Library," then browse for the executable file of the non-Steam game you want to add. Once added, the non-Steam game will appear in your Steam library and you can launch it through the Steam client. This allows you to organize and access all your games, including non-Steam ones, in one place. **

Friends cannot see Steam non-native games because these games are not integrated into the Steam platform in the same way that native games are. Non-native games may be installed and run through Steam, but they do not have the same level of integration and visibility as native games. As a result, friends are unable to see non-native games in their friends' libraries or activity feeds. **

Yes, it is possible to play Emergency 4 in multiplayer mode through both the Steam and non-Steam versions. The game supports multiplayer mode through LAN or direct IP connection, allowing players to join or host games regardless of the version they are using. This means that players can enjoy the multiplayer experience of Emergency 4 whether they have the Steam version or a non-Steam version of the game. **

Yes, there are several non-violent PC adventure games for adults available. Some popular options include "Gone Home," "Firewatch," "The Witness," and "What Remains of Edith Finch." These games focus on storytelling, exploration, and puzzle-solving rather than combat or violence, making them suitable for adult players looking for a more peaceful gaming experience. **

Yes, there is a form of extreme hiking camping known as backpacking or wilderness camping. This type of camping involves carrying all necessary gear and supplies on your back and hiking long distances to remote and rugged locations. Backpacking often requires a higher level of physical fitness, outdoor skills, and self-sufficiency compared to traditional camping. It can be a challenging and rewarding way to experience the wilderness in a more immersive and adventurous way. **

Sulfur hexafluoride (SF6) is heavier than air, non-toxic, non-radioactive, and non-flammable. It is commonly used as an insulating gas in high-voltage electrical equipment and as a tracer gas for studying airflow patterns in buildings. SF6 is also used in the production of magnesium and aluminum, and as a cover gas in the metal industry. **

To play Sonic Adventure 2 on Steam with two controllers, you will need to ensure that both controllers are connected and recognized by your computer. Once both controllers are connected, you can launch the game and access the controller settings within the game's menu. From there, you can assign different controls to each controller, allowing both players to play simultaneously. Make sure to configure the controls to avoid any conflicts between the two controllers. **

While camping and hiking, you can enjoy various outdoor activities such as fishing, bird watching, stargazing, and wildlife spotting. You can also explore the natural surroundings by taking nature walks, swimming in nearby lakes or rivers, and even trying out some outdoor cooking. Additionally, you can challenge yourself with hiking to scenic viewpoints, setting up a campfire, and simply relaxing and enjoying the peacefulness of nature. **