Steam achievements:ACHIEVEMENT – HOW TO UNLOCKAnti Spike – Blow up all nail bombs on the hedgehog. Butterfly Collector – Complete 10 Trees. Flower Garden – Collect 200 flowers. Getting the Hang of It – Complete the last level of the Tree of Introduction. Gordian – Blindly refuse defeat. Meticulous Detonator – Blow up every nail bomb on the Tree of Focus. Nirvana – Learn to let go after attaining Perfection. Pacifist – Use all rope but no paint must touch the object. Perfection – Complete all levels at 100%. Tied to the Ground – Tie down every flying thing. Unwinder – Wrap an object to 100% and then unwind back to 0%.?