There are many 100-door style games on Google Play, but this is one of the better ones. I think it is not necessary to introduce the game logic for most of you, but to make this review complete, here it is:

There are 100 levels in the game, in each of them you have just one task. Go through the door. The door is however locked and you can open them only after solving a more or less difficult puzzle. As you may presume, the puzzles are more and more difficult level by level, so the solution gets more and more complicated.

Sometimes you just need to discover where a key is hidden, on another levels you have to break the door using a hamer, or blow out a fire.

It may often seem, that you have come to a dead end, but you may always try to google the solution :) or use a hint which is available on some levels.

 

Conclusion

After playing a few levels I can say, that the difficulty is average, just like in other similar games. The graphics is not astonishing, but the game is free and that's important for me. The gameplay goes conveniently forward level by level.