Postby Black Mamba » Sun Aug 17, 2014 8:14 pm
You might have too many blocks in the level. The level editor can handle only 20,000 blocks. Once you hit 20,001, the game can no longer process it, leading to an error 6, overflow. Trust me, I had the same problem. One solution might be to add BGO block tiles or Sizeables that match the blocks.