Going to the Olympics 2020: what a fascinating opening! Love to hear live instruments used. The reverse sounds are cool. I do always caution against the method of composing where one repeats the same 2 or 4 bars with changing instrumentation, as it can get redundant quickly. While it does eventually return to the same chord progression again, the break around the 1:10 marker was a cool way to spice things up momentarily!
Koriyama Skyline: I love the use of chatter sounds in this track! These little extra-musical additions are what really make a track unique. This track really would have benefitted, I think, from a melody a bit sooner: the piano melody was cool, but waiting so long to finally bring in a melody detracted from the opening: also, having the piano chords so low and tightly voiced muddied those chords for me.
Grand Escape: loved how it went right from one track to the next! Loved the little clock sound. Be careful, because the piano is clipping.
Nice job altogether, and keep writing!