[SCM] logic game ported from ATARI XE/XL branch, master, updated. upstream/0.61-16-g38a0783

[Stephen Kitt]

The following commit has been merged in the master branch:
commit f636650b15f2165cf2e0724d6936896a9f6e23ad
Merge: 425d4d6da63c9a563db0d98cc19348b5a8802eff 1d7b30691f1f5fa81634a79dbe9a5a2e872139da
Author: Stephen Kitt <steve at sk2.org>
Date:   Mon Oct 19 07:15:43 2009 +0200

    Merge commit 'upstream/0.62'


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logic game ported from ATARI XE/XL