Valve ar vērienīgiem atjauninājumiem atzīmē “Half-Life 2” videospēles 20 gadu jubileju – Kursors.lv

Write a detailed and engaging article about Valve ar vērienīgiem atjauninājumiem atzīmē “Half-Life 2” videospēles 20 gadu jubileju  Kursors.lv. The article should be structured with clear distinct paragraphs, each focusing on a specific aspect of the topic. Keep the tone human and conversational while ensuring the content is informative, well-organized, and easy to read. avoid adding a conclusion; focus purely on delivering structured, insightful information.