Keep in mind that this review is focused on the single player for Portal 2. I've never played through the co-op mode cause I have nobody to play it with.

Portal 2 is the perfect evolution of its predecessor, but it still manages to stand out on its own.

The puzzles feel more complex compared to the first game, but are designed well enough so that even a ten year old kid can finish this game. Trust me, I know from experience.

Now, the thing that I love the most about Portal 2 is the humor. Probably the funniest game I've ever played, except for maybe Undertale.

Also both Portal games play well on the Switch. Hope the Half Life series get the same treatment one day.