Caltrop Kaiju - A solo TTRPG which can be played in ten minutes as a tense, tactical puzzle, or in a couple of hours as a journaling/story game.
Kaiju Klash - A GM'less rules light game where 2-4 kaiju battle it out in a fight for might to become top dog of the city.
Kaiju Don't Care About You - An interactive fiction TTRPG played with a tumbling block tower and dice.
Includes the following items: