This tool lets you play valid moves and construct a ranking for the game Maskmen by Jun Sasaki and Taiki Shinzawa. You can find more information about the game at the Oink Games website and the Board Game Geek entry. This tool is not endorsed or licensed by the publisher or the designers of the Maskmen game and is provided for educational purposes only.
Trickster's Table is a free-to-play app that lets you play modern trick taking games against AI opponents. Current games include Yokai Septet 2-player and Boast or Nothing (no Maskmen, unfortunately!). Download for Android or iOS.