I really enjoyed these tracks filled with fun combinations of jazz and retro/electro sounds. Reminds me of early sonic games full of unique melodic lines and powerful synth basses.
Stage 01 has so many interesting sections that keeps the listener intrigued in where we're heading next. Stage 02 sets a slightly darker tone with a driving bassline overlayed with a classic brass synth. Time is running out! Theme envokes a sense of urgency with its repeated arppegios and tasteful dissonance.
Overall a very unique OST with some very fun stylistic choices throughout. Your game idea sounds super fun and your music fits the theme you chose well.