Sorry for writing on a dead post, not even sure if people will see this message. Im having the exact same Problem: not being able to install a previously installed game by appeitte. I tried the Suggestion by kzel but with no success, i couldnt find a single key starting with apt even tried...
RJ224994 JPN: 母子相姦が日常化した親子…三年後、母を孕ませた息子~前編~(モーションコミック版)
RJ224995 JPN: 母子相姦が日常化した親子…三年後、母を孕ませた息子~後編~(モーションコミック版)
every link i find is down also every torrent file, thanks in advance