An excellent example of layering melodies and harmonies to grow and develop a track - for pretty much all of these tracks! The standout entry to me is The Seasons Never Change. I could listen to those three melodies at 0:52 play on top of each other all day, and pretty hype when the synth bass comes in. For some reason I keep expecting the song to transition into Hopes and Dreams from the Undertale soundtrack, maybe its the chords... not sure tbh. Also for some reason A Joke is one of my favorites too :D
Anyways you have a great ear for layering things harmonically and also rhythmically. I love it when games use vertical layering and I could picture your songs working well for that type of soundtrack - when different sub-tracks of the full track fade in and out depending on the situation.
I'd say all you need is some more variety in the samples/instrumentation, maybe a bit of post processing effects like reverb or delay, and you've got yourself a game-ready soundtrack! Great work this past year :)