Board Thread:General Discussion/@comment-36859955-20180908214221/@comment-35196587-20180908233649

It’s not a glitch. The squares that are red outlined need gems in them to clear the plates. You need to pay attention to the squares above them that might be blocked/locked/rocks and get them cleared to allow the gems to drop into those empty plate squares below. Try to build a bomb/rocket combo at the start to shoot those pesky locked/blank squares up.