Teatime Samurai (or TTS) is a 1-4 player co-op twin-stick arcade-style shooter set in ancient Japan.
Version 1.0 of Teatime Samurai for Windows. Supports up to 4 players. Tested on Windows Vista, 7, 8.1, and 10.
Teatime Samurai Version 1.0 for Mac. Supports up to 4 players. Tested on Mavericks.