Is that because you consider Indiana Jones greater, or just that they are different beasts altogether?
The mummy is a poorly purfumed shitheap. I wouldn't even consider anywhere near Uncharted's league, especially in terms of characters, setting, story etc.
So what about Uncharted and the ol' Michael Douglas movies "Romancing the stone" and it's prequel? Or Uncharted and national treasure (of which Nicolas Cage movies are admittedly a guilty pleasure of mine)?
The Mummy is a pile of shit. Uncharted is definitely better, in every possible way. I have nothing against Uncharted 2, as a game. It's actually a very good and enjoyable games - one of the best action games this gen - but my standards for games in many regards are much lower than they would be for movies. If you took the gameplay out of Uncharted and turned it into an animated movie, it would be a really terrible movie. On the other hand, The Raiders of the Lost Ark is one of the most perfectly executed genre movies in the history of film. You can't really compare games and movies directly, but in all of the aspects that are comparable, Uncharted falls WELL short (as would pretty much any game).
Haven't seen Romancing the Stone in probably twenty years. Maybe I'll check Netflix and see what I think. Oh, man, those Nicholas Cage movies are horrible.