I think I probably am but??
Good friend, DD's good friends, a few years ago (yes I know), my DD1 passed some of the old, easier DS games to her DD (I can specifically remember 3 - a Princess one, a Dora one, and a Nemo one all age 3+, but there were most likely more)! Anyway they were just kinda passed between the girls as my DD1 had moved on to harder ones.
There was no real adult discussion as to whether these were given/loaned etc.
Anyway DD2 is now hankering after DD1's DS game, but is really too little for her own, but have found an old gameboy that will fit the games above. So asked friend if she thought we could have them back, she kinda shrugged, had a feeble look around, and said oh they're here somewhere, but so far is yet to find them !
AIBU to really not want to buy new games for little ones, when there should be at least 3 perfectly good ones kncoking around somewhere, or AIBU to expect her to stil have them now a few years later?