1. Involving multiple players simultaneously.

2. Valuable items or rewards obtained in a game.

3. A device designed for playing video games.

4. A surface on which a video game character can stand or jump.

5. A video game environment in which players can freely explore.

6. An item that enhances the player's abilities in a game.

7. A numeric representation of a player's performance.

8. An exploit used to gain an unfair advantage in a game.

9. A physical or on-screen control used to perform actions in a game.

10. A genre of video games characterized by physical challenges.

11. The smallest unit of display in a video game.

12. An extra reward or advantage gained in a game.

13. The level of proficiency or expertise in playing a game.

14. Connected to or played via the internet.

15. A type of video game that tests problem-solving skills.

16. A specific stage or area within a video game.

17. The number of chances a player has to complete a game.

18. A mission or objective that the player must complete.