I may not have reviewed the first demo yet, but lemme tell you this: Mario Bros. VS is the best fan remake of the arcade classic I've ever played. And to think that these are only demos! The second demo didn't actually impress me as much as the first one did at first, but as I played through it, I had higher hopes for the full game. As soon as you begin playing, you'll already be knocking off Spinies, Buzzy Beetles, and Koopas. Eventually, you get to use a block that pops out Koopa shells to throw at enemies (Fun factor is rising). Then, you go through one of two doors. The one I went through had a secret item: A key. What was it for? Well, I kept venturing through more awesomism, until I found the locked door. Behind it was a Super Mario Bros-inspired level (Fun Factor rose at max at this point)! And let's not forget the boss battle. While the boss's power is just preventing you from jumping (Like those mini Paragoombas), it's still epic thanks to the Piranha Plants and the fitting music.