What exactly couldn't you understand? The goal or the controls?
Anyway, thx for playing!
Viewing post in NoTrustNoThrust jam comments
I'll update the description for a more detailed description of the controls.
Basically you can only use the mouse and left/right ctrl button (and enter for starting; delete for restart).
with them you spawn thrusters to try to reach the goal.
Did you try the tutorial level? for that in the start menu press a/left arrow and when you see load press left ctrl.
than you see all the possible levels.
Press a/left arrow again and press left ctrl when you see tutorial. the rest is explained in it.
edit: I edited the game page witth a detailed control describtion. If I forgot something please ask.