You can find a german reaction after some hours
here
Graphics are fine and run smooth.
Music is good to very good.
NPCs are more unique and not so many clones anymore.
Tutorial is not the best. He didnt even know he was in a Tutorial
Starting area is a little linear.
Games gets open after starting area, alot to do. You can travel to all Islands. Feels more Open than Risen1/2.
Dialogues are alot better than Risen2. Very Funny and creativ. Wonderful!
Combat is better than Risen2 but not top, but there is no talk about magic here.
Didnt find any bugs beside some dead bodies fading away very fast and the sound of water drops in a temple where he couldnt saw any water.
Overall much better than Risen2. Better Dialogues and Quests, more Open and improved combat (he doesnt invested in Magic). Was hard for him to stop playing