Classic Mahjong solitaire with a twist. Collect extra time by pairing up the tiles with time on it. You can stop or slow down the timer on the time tiles by pairing up special tiles. Pair up all tiles to advance to the next level. You can only play free tiles. A tile is free if it isn't covered and has ast least 1 free side left or right. Viel Spaß mit Dark Time Mahjong Solitaire!