Check out all the answers from Brain Test 3 Level 48 Why Are They Keeping That Poor Dog In Cage. The game is very simple. All you need to do is find the solution to the tricky brain teasers. There are no specific rules just try all your knowledge, logic and creativity to find the unexpected solution. Brain Test offers many interesting features that will help you get through tough moments during the game just try to use them wisely. There is so much for you to learn and explore. Give it a try!
Tap on the wrench move forward and unscrew the bolts under the astronaut then tap on the key and go back to left page now drag the key to the cage.