Attempt 1 is not bad for a start actually. I don't know if you used pre-made melodies or made your own, but unlike most beginner electronic music artists, your bassline is not out of key (except starting at 1:44). I like the effects too.
As for the 2nd one the style is different but I like the spacey effects or whatever they are called. That's definitively some trippy stuff you got there.
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(bass is fine in general too. I don't know if the key is the right one but with the varying bass melody it fits well)
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