“windowframe” by Daniel Linssen.
“[S]takes […] can be thrown into enemies, walls and the edge of the game’s window, where they will pin down that edge and stop it from moving. [O]nce an edge is pinned, you can right click on the stake pinning it and […] pull the edge toward you (you cannot push the edge away).”
“windowframe” offers its players an neat puzzles, individually designed boss battles and innovative mechanic: You can manipulate your own game window to overcome obstacles or to hide from monsters, while preparing yourself for the next big challenge! >>PLAY