The Downfall of My Grade

After countless and I mean COUNTLESS hours of learning Blender and making a game, technology has screwed me over. I had a near complete Blender game of Tetris. It was nothing spectacular but it took a while and I was proud of it. After getting my laptop repaired and upgraded, my Blend files and Blender, as well as many other programs and files, got corrupted and would not launch or would crash on launch. So basically, my grade is doomed and so is my GPA.