Great mix of tracks! A lot of different styles explored here, I feel as though these would work in a variety of games. Frog King gives me some PSX-era vibes for sure, it just has that old-school sass to it. Great choice of voicings and synths for this one in particular, made me nostalgic for a game I've never played!
The orchestral driven tracks (such as Where are we) are well done, also. Good job with layering the instruments in the mix - not an easy feat when things can get busy, but you pulled it off. Compositionally its great - befitting of each of their titles and produced well. Good work all around!