-SPAM THE GREEN FLAG BEFORE PLAYING- -SPAM THE GREEN FLAG BEFORE PLAYING- -SPAM THE GREEN FLAG BEFORE PLAYING- PC: Use arrow keys or WASD to move. Solve the puzzles each level. Don't touch spikes. R and E to restart the level. Press H and I at the same time for a hint. Press T and R to switch trail. Press RN for no trail. Mobile: Tap to move. Solve the puzzles each level. Don't touch spikes. Go on menu to switch trail, get a hint or restart the level. You do not have a trail on level 8 due to a glitch.