I played this game for quite a while. And I like it - yeah it gives the table-top some computer conversion and this is fun to play. The great old ones are tough to beat and you need some good strategies, but those strategies also might fail.
Since this game has some random element as most tabletops or card games, you can either fail through bad luck or by using the wrong *ahem* investigator on the wrong playground. I just hope that there will be some expansions for the game, since there are still a lot of great old ones missing ...
Tabletop fans will love this game, most other players might get hit at the head because of the many trial and error experiences this game might offer. But on the other hand, not all games can be won. I managed to beat Yig and Tsathoggua, and the last one with very much effort - so yeah, I beat them but I didn't master the game. I like this insecurity, sometimes dice will get locked... which of course even offers more suspense and frustration at the same time.
Always keep the special abillities of your investigators in mind - it will give the edge you need to get your foe down.
Solid 9/10 for playabillity and fun.