Hard, interesting, intriguing, fun graphics...addictive
Super game but pleasee help me 12 door is very difficult how can I open the door pleasee tell me the answers
Too short please make the last of the games it's too short
Stuck at 31, i do not understans
What a game! For the most part, I enjoyed it. Great variety and difficulty. Some levels however, I felt there was no logic to the clues/puzzles. Maybe a hint option would help people to move along those levels.
EXCELLENT mind game, brain teaser
it was the 1st 3D dooors game I won.
i give this series a 4
One of best games I play it from many years ago but new versions has afew levels than perviouses versions. 5th has 40:-(
give option of hints also