Hi, It has happen several times to me and my friend where the game thinks you lost but doesn't consider the block you placed just before that. Example: i have a 2x2 and 3x3 left. There is no room for the 3x3 but if I place the 2x2 in a specific spot it will erase several lines and create enough space to place the 3x3. This should work and let you continue but the game thinks you lost the moment you placed the 2x2 square without checking possible colums/ rows that it erased....