MarsSeed [1] filed a deletion request for kancolletool [2]: Defunct tool from 2015, for a Japanese Flash Player / web browser based online game launched in 2013. It seems it has been discontinued. [a] [a]: http://www.dmm.com/netgame/social/-/gadgets/=/app_id=854854/game [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/kancolletool/