I like the game! Its really promising! The gameplay is a scheme of platforming sequence but I dont really see the gravity / zero gravity theme being implemented! The aesthetics of it is not bad considering you're going for the old school scratch art style however, there are some confusing bits with the colour of the green background and the green platform blending it making the platforming a bit harder. The sound effects are there but maybe some music or consistency with the sound effects could be more implemented. Overall, great job!!