This app is part of the seed and there aren't found similar apps on marketplaces

MD5	Package Name	Fingerprint	Source	Detection date
94bafa9b299e963e7fad232e20e7d761	app.com.jcbsystems.puzzle5	74553AD39D63E29163C7A4F57A8E2D2A	virustotal	2015-06-23