Pet Rescue Saga Level 900 – written guides and video by the Blogging Witches
TARGET: SAVE 8 PETS AND GET AT LEAST 3000 POINTS.
TIP: To save 8 pets remove blocks above or/and beside stone blocks. Some stone blocks have wire some glass on it. Stone blocks that have a wire you know you can remove by making any match around it, but stone blocks in glass box have to get to the bottom first. You have only 2 keys, so try to use one by one. Make matches under those blocks to bring blocks down to the bottom and then use a key to release it and save few pets. Once you cleared the board of those stone blocks, the rest of your gameplay is based on how good blocks will you get and how fast will you recharge the Rocket.