Source
http://www.jocuri-funny.ro/joc/2645/rio-litere-ascunse.html (via Wayback Machine)
Rio and Kong Hidden Alphabets screenshots
Rio and Kong Hidden Alphabets
| Rating: | [0 / 5 - 0 Votes] |
| Tags: | Hidden Objects , Puzzle |
| Publishers: | ObjectHiddenGames |
| Language: | English |
| Play Mode: | Single Player |
| Library: | Flash Games |