Once you can hold the 'RIGHT' key without crashing into any box, you'll never lose. Just keep holding 'RIGHT' while you pass through every levels.
Move through walls:
Repeatedly tap [Space] while turning left or right.
Grey floor , yellow/red blocks, white sky
Black floor, matrix-y blocks, matrix star sky
White floor, black clocks, white sky
White floor, pink blocks, weird stuff in the sky
When you are going through the wavy path, there is a gap that you can fit through and then just drive around without anyblocks for a while.
If you hit the space bar right before going through a yellow block the level will begin again (your points will stay the same) and your ship will be inviable.
* Hold [Right] without crashing into any boxes while you pass through a level.
* When going through the wavy path, there is a gap that you can fit through.
Then you can just move around without any blocks for awhile.
* Press [Space] just before going through a yellow block. The level will restart with your points intact, and your ship will be invisible.