Use Gamemaker Studio 1.4
Controls
Click Start placing line (or place another point in line)
Right-Click End line placing
T Test Level (press again to reset)
E Export (save level to text, not final)
P Place Players
I Import Level data (deletes current)
G Place goalpost
W Place walls
D Enter deletion mode (click to delete)
- open game
- place ramps, players and goal
- make sure the level works and is actually good
- export the level. save the text to a file, and save the screenshot png.
- open the screenshot in your pixel editor and draw a level that roughtly follows the ramps
- edit the game to import your background, enabled the second background in the room and set it to your bg
- launch the game
- import the level data you exported
- play