Finally, after a long journey of what seems to have taken forever, I finally got the tile to traverse the steep mountain. Please follow the steps carefully to load the map:
Click the canvas to start activating controls with your keyboard.
Press your L key to load the mountain collision area.
Press S to start editing the map, add or remove obstacles to your choosing.
Press either Q or R to activate the respective algorithm to detect your mouse click location.
Have fun moving the yellow tile!
WARNING: Source code is extremely messy and have not been formalized into an organized namespace.