Congratulations on your first game jam participation, as it can be quite challenging to make the decision to participate in one and submit a project. As for the game itself this is a classic and thus very fun, the only thing to improve as of right now could be sounds and music.
Other than that, excellente job, keep it up participating and learning about game dev :)
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thank you :) as i joined on FR, i knew the theme already and the offered free course was motivation enough to do anything in about 2,5 days :D
as fixing the movement took me much more time then i expected, i screwed the sound and music cause i knew, i would get lost finding the perfect sound, especially as i have absolutely no idea how to produce it on my own :D