Avast Blog – 10.10.18 (10.9.18)
Google Play Store advertises various versions of block puzzle games — Block Puzzle Jewel, My Blocks, Block Puzzles, Block Puzzles Free, My Puzzles, etc. — and aside from all of them being easy-to-understand games with very simple graphics, they share another trait, a hidden one. When a user downloads one of these games, they get the game they chose … but with a little extra.