Shape Puzzle

It's also really easy to cheat the stars because you can just find the solution then restart immediately. This game won't be up for badges any time soon.

Also, the flip tool is used so infrequently it might as well just not be there.

Shapes badly need to lock into place. Puzzles also have no sense of scaling difficulty. Some are piss easy while others are difficult or literally impossible; they can all be solved by finding where the two blue triangles must fit for the puzzle to work, and then filling in the rest. Sometimes the shapes even need to overlap for the puzzle to be solved. One thing this developer needs to learn is to make the rules and physics clear to the player at the beginning of the game.

No... I got it... conquered all the levels.

Giraffe is impossible : we need one more triangle. The total surface of the giraffe is greater than the total surface of the elements.