Envisioning a PS1 or perhaps GameCube style of Parkour game here, and this soundtrack perfectly captures that vibe. Great use of textures as others have noted, but I also have to compliment the keys in particular; lovely melodies, just the right amount of grit and interesting progressions. The percussion coming in on Suspicions is great! I love some crushed drums. Does a great job pushing the track forward while other secondary and tertiary melodies kind of weave and bob between the beats.
Finally, First Encounter takes the cake for me - this is genuinely incredible. It really reminds me of something I'd hear in Tekken, particularly in the 5 and 7 era. Massive fans of those soundtracks personally so this track will absolutely be going on some kind of playlist. Love the various TB303 acid sequences ripping around the place, and the use of staccato piano to really provide a driving force alongside the kicks does wonders for giving this track character. Love the legato synth feeling as though it is barely tamed and ready to tear off into some sick arpeggio.
Phenomenal work - fits the theme well, perfectly executed on the concept and the music itself is genuinely enjoyable to listen to.