Guys I feel frustrated I wrote a big comment and accidentally exit the page and lost it...
I'll sum up the ideas : I love the approach of evoking concepts/feelings/actions with a very few notes, or a simple chord played in a certain way (Mission Succeeded/Failed works wonders with the atmosphere you created, Tension also does this). I actually love this exercise and often start composing this way, the rest is decoration and style you can say. If you have the time you may want to check my submission to this previous jam, I went that same road, in my own different style of course, but I see resemblances.. :)
My favorites were Last gift, Remember, Panic Waltz and Time's Theme if I had to choose some :)
I also wrote that I could have expected more variations, modulations, or accompaniments at some point in each song but that's a personal taste. (Time's Theme actually filled this expectation). It can help maintaining momentum somehow while keeping the main flow simple as you did for the whole thing. All in all, these 14 tracks makes like a massive starting point for a really longer game and soundtrack. I'm saying you've build a lot of cool materials to play with! And that's fucking great :D
Yes, this a beautiful yet simple ost that would work well with a very story driven game, like a visual novel for example. Great amount of nice work :)
Sorry for the lost words I had going in detail :P