quarter of the screen, and all i can see after hitting the windows button, which does fix the alignment problem with the cursor.

so i just got the game after watching a video on it, and for some reason whenever i load into a mode, like infinite mode, my cursor doesnt align properly, like i'll have to place it a bit below and to the right for it to even work, but it works fine on the main menu, and another thing is that the game doesnt fit on my screen (look at image) i dont know how to exactly fix this and these pretty big problems kinda make it impossible to play the game, im not sure if its some problem on my side or the game isnt made for my specs/computer.