Climb to The Stars

Submitted for my first game jam. Only my 2nd completed game. Basically, you have 4 lives, you need to use your grappling hook on the green boxes to climb up. Falling too far will make you lose a life. Hitting projectiles or falling "balls" will kiss you. However, you may also fire projectiles with right mouse click. A boss will appear every once in awhile, hit him 25 times to kills him. Plays in windowed mode on your computer Enjoy