Pet Rescue Level 28 Tips
In Pet Rescue Level 28 use the keys to unlock the locked blocks. To activate the keys surrounded by glass, you have to make the them reach either a locked block, or a ledge in order the glass to be smashed. Pet rescue #28 is not a difficult level. Just keep the rocket to use it in the last part of the level, when most of the screen will be covered by wired blocks. Use the rocket in a column to destroy the wires. After that, clearing the blocks there will smash the wires in the blocks beside them.