[bramd]

1. (Champagne) I like the kick and bass. The lead could use a bit more reverb but in general solid remix
2. (Castles) The guitar low frequencies seem to be clashing a bit with the kick and bass. The melody is not energetic enough for me but perhaps someone else might like it very much (personal taste)
3. (Psycho) I like the offbeat synth. Lead is also nice
4. (Polish track): I would have expected a bit longer reverb with this kind of 'empyre one' / 'hitman' style of lead. The melody and track itself is nice.

In general I do like that your tracks have some variety in them regarding leads, offbeat synths or beats. I am wondering why you would work on so many tracks at the same time . I would say, just finish them as they sound good if you ask me. Perhaps an official single or remix might be an idea instead of a bootleg (as most of these demo tracks are licensed)