ロープの結び方は役立つ時があるかも知れないな

ロープの結び方 - ノット 3D アプリ Knots 3D
https://play.google.com/store/apps/details?id=com.nynix.knots3d


モールス信号
https://play.google.com/store/apps/details?id=appinventor.ai_izzybella419.AmateurHamRadioPracticeKeys

Poweramp skin black droid
https://play.google.com/store/apps/details?id=com.maxmpz.poweramp.skins.blackdroid_maystarwerk

Clock Widget White Star
https://play.google.com/store/apps/details?id=com.medetkoc1.clockwhitestar.whitestar

Platinum Dragon HD Icon Pack
https://play.google.com/store/apps/details?id=com.maystarwerk.iconshowcase.platinumdragon

Purple Dragon HD Icon Pack
https://play.google.com/store/apps/details?id=com.maystarwerk.iconshowcase.purpledragon

Yuriko Satomi A.I. [ARTIFICIAL INTELLIGENCE]
https://play.google.com/store/apps/details?id=com.IcarusGameKing.Game105

Duck Warfare
https://play.google.com/store/apps/details?id=com.lonelybench.DuckWarfare

Galactic Shooter - Defend The Neon Invaders
https://play.google.com/store/apps/details?id=srs.games.neoninvader