Game Music Composer - Works for Free

I am a high school student from Greece and I have been playing the piano for about 12 years. I am studying at a music school composition and music theory and as I am very interested in composing film or game music I am looking for an assignment. I would like to work for free just to acquire experience. I have been composing for some years now. I am citing links to some of my works. The pieces I create can be recorded naturally on the piano and on guitar which I can also play but I can also use music making software like Musescore, Sibelius, Cubase and edit in Audacity. I am very interested on having to compose for a reason and that's why I have decided to try it here. The only problem: I'm not a great gamer which might mean that I will need some advice if there are any technical issues I have to deal with.

Thank you in advance


My links:
SPOTIFY
https://play.spotify.com/album/68lUbG91M790x8W6ATtzwy?play=true&utm_source=open.spotify.com&utm_medium=open

https://play.spotify.com/album/5Qwc5JyF1WpMYrhF2ItxlJ?play=true&utm_source=open.spotify.com&utm_medium=open

COMPOSITION-CONTEST

http://www.composition-contest.com/lp_usershow.php?num=4185&det=3
That's my profile in the webpage, at the bottom you can see my submissions.

YOUTUBE
https://www.youtube.com/channel/UCv1oVfi8avpqIFs3ugWBadA
This is my youtube channel but I should say I am not using it as much as the other two pages so the songs there are some of my older works.