press p to switch parts click to place parts (must be touching another part) o and hover over a part to delete it q and e to turn part l to show available crew and crew lists b to let a crew person enter from available crew x to kick a crew person out space to go launch it click on the rocket to ignite the rocket / stage it click on parachute to use it a and d to turn it w and s to change the throttle (might be) FAQ: Q: Why isn't my rocket going up? A: It's too heavy. Try using decouplers or make it more efficient. Q: Why does my rocket disappear when i click it? A: You staged it wrong or you are using the decouplers wrong. Q: I deployed parachutes, why did my rocket explode? A: It could be you deployed it too late or your parachute is tangles, OR AGAIN, your rocket is too heavy. To fix it, use a larger one or use many/backups.
pixabay and myinstants for sound effects @alexis_reece for jumper asihkuasf