Paper Planes
Paper Planes is a simple game where you are placed in control of a, well, paper plane. You use this to fly through a drab landscape as you explore and unlock various puzzles. Every time you unlock something, you slowly change the drab landscape around you. By flying close to certain "sparkling"objects, you alter something in the fabric of land and give life to various items once again.
The game was created by ENJMIN from France. It won the IGF 2011 Student Showcase Prize thanks to its amazing graphics and interesting gameplay.
Give it a go and prepare yourself for a bit of a challenge and a trip back to your own childhood memories. It's a fun game to try out.