what games work well with an R4i neo kernal 1.34

heya guys,
a quick question
i got my R4i neo back from a friend a few days ago and he said that some games dont save
and get deleted on the next day
thanks in advance for the help
and before i forget he told me to maybe try to get ysmenu or idk how he told me
but if so, i hope it doesnt become a virus and make my SD card fail me even more

I've got the same card and everything works except for the 2 new pokemon games. I'm using AKAIO 1.5.1 though. Card is exactly the same as the R4 pro, and I mean exactly the same. They just have different names.R4 pro twin: http://www.r4-pro.com/index_en.htmlMake sure to use regular SD instead of SDHC to make saving work (no idea why).