Brief overview (compared to its predecessor)
+ Graphics
+ Story
+ Other Characters
+ Action
+ Isaac (character now available)
+ Setting (both the Space Station as well as purists the ship from the 1st part)
+ Control
+ Weightlessness
+ Weapons (are some nice things more)
() Much easier, but also (felt) less game time
- Not as claustrophobic mood
- Less Horror Feeling, feeling more splatter
Conclusion: Who liked the first part of the second should necessarily take a chance. The game puts no value on it to achieve the mood from the first part or outbid, but it has its own mood. Both a talking Isaac let me cheer much more than the NSC's acting this time a much more colorful than those in Part 1. Mir gefällts and I'll play through guarantees at least once.