text_chat, Counter-Strike: Global Offensive, multiplayer, in-game communication, typing, team strategy, tactical discussion, keyboard, press 'Y' for all chat, press 'U' for team chat, short messages, quick commands, callouts, map locations, enemy positions, competitive gameplay, ambient lighting, computer screen, first-person perspective, gaming environment, indoor setting, realistic textures, dynamic shadows, high-resolution graphics, intense action, strategic planning, digital interface, online gaming, esports.