Honestly, it devastates me to say this, but MK1 is easily the worst game in the franchise. I was so excited and eagerly awaited the release, but I, like many others, have been let down. Mortal Kombat has been my favourite game, and franchise, since I was 7 (way back in 1992).
MK1 is disappointing on many fronts. Firstly, this is a real step back in regards to character design (especially the female characters). Secondly, Test Your Might and Test Your Skill are annoying and boring - there is no nostalgia - it just sucks! Third, after you finish story mode there is little to do - the game is repetitive and boring. I do like the concept of invasions but it's just not exciting. Fourth, advantages (like tailsmen and armour) should be a fun upper hand and not a necessity. Some of these stages are ridiculous. Fifth, the whole game seems rushed. The story starts out interesting, but gets derailed. Finally, there is a lot of content you need to pay real dollars for - I loathe the money grab.
I truly believe that anyone giving this game 5 stars has been paid to do so. Don't listen to the lies. The game sucks! - coming from a life-long fan.
If Mortal Kombat hopes to survive this failure they need to focus on character and costume design - give us the characters we fell in love with. Nostalgia - everyone loved the mini games (motor kombat, chess kombat, puzzle kombat) - bring these back (and create more) and give players something fun to do. Get rid of "Test Your..." - honestly, it's just not fun anymore. The Shrine is pathetic; bring back The Krypt - exploring gives players something to do!