Calculate the length of the shape that is at the bottom of the screen and draw a line with the correct length to surround the figure and thus discover the image of each level. Avoid going too long or being too short and show your magnificent skills to calc the lengths.
Press to draw the line
Snowb
Bunny
Pop I
Zumb
Flapp
Cube
Stack
Vegas
Block
Tetri
Goal
Flipp
Tap T
Quiz
Speed
Green
Grass
New B
Gramm
Snack
Spide
Beach
Need
Centi
Busy
Save
Iron
Hippo
Farm
Deer
Too M
Owl J
Brick