If you are trying to find the very best brand-new game online, you may be in for a surprise. The first of this year's hottest games is Portal 2, which has been hailed as the very best video game of the decade. It's an action-adventure game with FPS action, a charming character, and an amazing level design. The second is Valheim, an Early Access title that has offered more than 6 million copies in its very first month. It includes a story that will make you seem like you're in the middle of a…