To choose to test on boy Timmy press the boy button. To choose to test on girl Timmy press the girl button. To turn them into aliens tap the test tube next to Timmy. To turn them back to normal press the undo button. You can also keep tapping the test tube to turn Timmy even more and more alien.
In project Timmy there is a lifeless boy and a lifeless girl. Your goal is to turn them into aliens. To turn them into aliens you throw the test tube in your hand onto them. After you throw the test tube on them they will slowly start to warp into aliens.
