Here is the walkthrough to Dooors 5 Level 4
Dooors 5 Level 4 – Use the Crowbar to Pull the Block on the Pattern Above the Door. Watch the Pattern carefully and Arrange the Green Blocks on the Wall as Down-Up-Down-Center-Up-Down. Tap the Door to Open and Collect the Hammer. Hit the Hammer on the three Pins infront of the Door to Open the Door Grill and Escape.