An Lletters package by exterdad is available in the testing repo:
lletters: lletters (Linux Letters and Numbers childrens educational game)
lletters: Based on authors daughters favorite Windows game Larry's Learning
lletters: Letters and Numbers. This is a Linux replacement, written from
lletters: scratch, with many improvements. It was built using GTK for X. This
lletters: package has been patched to work with GTK2.
lletters: en, nl, fr, es Language support.
lletters: License: GPL
lletters: Author: Kirk Ismay, <firstname.lastname@example.org>
lletters: Website: http://lln.sourceforge.net/
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