I'm glad you enjoyed the game. It's unfortunate you couldn't finish it, which is why I made quick gamepad version that you can download here:
https://drive.google.com/open?id=0B7xSEB22hPp3SUxhNXFvekdrdjQ
It should be compatible with your old save file - just make sure to choose "continue" on the main menu. Also, try not to use it for rating.
Controls
- Move: Left stick or D-pad
- Shoot: X or RT
- Dash: A or LT
- Magnet: B or RB
- Lift: Y or LB
- Map: Back
- Exit: Start
- Select: Left stick or D-pad
- Confirm: A