Batsy the bat

Batsy is looking for her friends in this little platformer game. You cant see anything in this dark void, but as we all learned in middle school, bats dont need their eyes to see. use the echo of your supersonic screams to orient yourself in this cave full of corners and dead ends! can you find all the other bats? This is my contribution for the #18th Beginner Game Jame of LM0B with the topic "bats". Have Fun :)