Hotfix: 32-bit support, tile crumbs bug fixed

Just a quick hotfix, the following has been applied:

• 32-bit support: if you received errors launching the game on a 32-bit machine, it should now be fixed
• Changing the tile crumbs setting between matches no longer causes tiles becoming unbreakable

A proper update (v0.9.6) coming in a few days! Cheers!