It is very likely that some versions were made for these games
From The Lost Media Wiki
I decided to search on 4share if I could find any jar files related to these games and I found the one from dreams dating back to 2009. But making some comparisons with the version that is on "PHONEKY" you can see that it is smaller compared to this version from 4shared. The only difference I saw when playing the game is that the 4shared version doesn't have the language switcher even though the files appear to exist. But well, it's just an observation, it's not that this will bring the other games to light.