Easy "Faster than light" Achie...
	Easy "Gravity free" Achievemen...
	Easy "Still alive" Achievement...
	Various Steam Achievements...

You must end the stage with a drop of light that was collected but not used. Consider doing this on S1, which has a drop of light but is very easy to complete without it.

Reach level M7 in the "Moon Village" area. Complete the level only using the left and right arrows. You can do this by falling off each platform as you move to the right of the screen then dodging spikes as you fall.

Play a level where there is an empty space with no blocks above or below you, such as in level 2. Fall off the edge there and you will immediately transport to the top and continue falling, building up speed. Allow the Moon fall top to bottom ten times.

Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Brighter than sunshine	Clear all reversed levels.
Dark moon rises	Clear level sr10.
Faster than light	Clear level without using drop of light.
Gravity free	Clear a level without jumping.
Meet again the Earth	Unlock Earth_r.
Meet again the Mercury	Unlock Mercury_r.
Meet again the Venus	Unlock Venus_r.
Meet the Earth	Unlock the Earth.
Meet the Mercury	Unlock the Mercury.
Meet the Sun	Clear all normal levels.
Meet the Venus	Unlock the Venus.
Near the Sun	Unlock the Sun.
Space crashers	Destroy more than 500 blocks.
Start the journey	Clear level m1.
Still alive	Warp ten times from top to bottom at once.
Super moon boy	Jump over 200 times.