Hey friend,
I really enjoyed your game. The CCG-like mechanic is fun, and the artwork and music creates a good atmosphere. I think you already understand that the game is quite easy in its current state, but it has potential. I especially liked the SF, slightly-degraded design of the environment. It reminds me a lot of the final scenes in Tarkovsky's Solaris, which I'm wondering if you might have been trying to reference, and it is visually interesting while still making it clear where the player can and can't go.
There are two criticisms that I have, however. First of all, it would be good if you could get a native English speaker to look over your script and correct the errors. I can guess that it's quite annoying having to write everything to satisfy an English-speaking audience, but at the moment I think the script is lagging behind the quality of the rest of the game, and it's a shame.
Secondly, it isn't clear to me whether I have 'completed' the game by linking up with the sphere. I get a black screen with a jellyfish and some text which reads 'GENETIC SAMPLES GATHERED//INITIATING DIGITAL LIFE FORMS SYNTHESIS...' and there doesn't seem to be any way to progress from there. I'm guessing that this might be a placeholder for something you want to put in later, but at the moment I don't understand if the game wants me to do something.
Anyway, thank you for making it, and I look forward to playing other games you make in the future :)