He made a game, by himself, that was awesome and genre busting and fun to play even when it was in the "alpha" stage. Millions of people played that version of

He made a game, by himself, that was awesome and genre busting and fun to play even when it was in the "alpha" stage. Millions of people played that version of the game and millions of people loved it. Just because it wasn't perfect doesn't diminish that achievement.