Is AUTHOR wrong in the post ? POST : I have a friend whose laptop I stepped on several months ago and I cracked the screen. The screen still looks fine, but you can see a crack that runs along the screen and the touchscreen functionality doesn't work. 

When this initially happened, I offered to split the repairs with him, as I considered this both of our faults. It's my fault obviously for cracking the screen, but I also feel like it's his fault for leaving the laptop on the floor right next to where we were sitting. We were sitting at a dining room table and I didn't notice that he left his laptop there, and when I got up, I stepped on the laptop. He declined my offer to split the repairs and told me not to worry about it. Ok fine, so we moved on.

Now, months later, he text me asking him to buy him a game and mentioned that he missed his uncracked screen. I again offered to split the repairs for the screen and he said that it would cost too much for the replacement screen (the screen costs a lot more than the game). I feel weird buying him a game as compensation for the screen, especially since several months have passed. 

AITA for not wanting to buy the game?