Today is Half-Life 2’s 10th birthday. For those keeping track, that’s 10 years of Half-Life 3 not getting made. Both Half-Life and Half-Life 2 were genre defining games that have left lasting impacts on the industry. PC Gamer has a nice article up on the legacy of Half-Life 2. Below is a video about the lasting impact of the original Half-Life. If you are one of the few people that never played either of these games, you owe it to yourself to finally check them out.