Excellent. This distribution passes all the core metrics.
These fails affect your total Kwalitee score, but don't affect the one for the Game. Some of them should be fixed by all means. Others are just matters of taste.
There is more than one .pm file in the base dir, or the .pm files are not in lib/ directory.
Move your *.pm files in a directory named 'lib'. The directory structure should look like 'lib/Your/Module.pm' for a module named 'Your::Module'. If you need to provide additional files, e.g. for testing, that should not be considered for Kwalitee, then you should look at the 'provides' map in META.yml to limit the files scanned; or use the 'no_index' map to exclude parts of the distribution.
Excellent. Your distribution passes all the experimental metrics.