I really wanted to give it a try. Spend couple hours playing it, but from my perspective it's waffly. Just got bored. Setting is more than great - it's really intriguing, graphics are adequate /could not care less/, sound and music is fine.
.... to make a great game even better. You want a vanilla experience - here you go! You want a closer to the modern standards game - give it a try! On a personal side - I've noticed I keep playing the same games I've played back in 90's, and have a problem with enjoying these I didn't had a chance to play back then. You have to have it in your veins to get back to these old games - otherwise it becomes a chore. Thus 5/5 for "modernization" of this beautiful gem.
.. there are some inacuracies. The biggest is use of "comrade" (towarzyszu) insted of "citizen" (obywatelu).
.... still five stars!
