Arc System Works will release a demo for “Happy Birthdays” on March 22, 2018 on the Switch. For now, this only applies to the Japanese eShop. Whether or not Europe will be supplied is not yet known. In the demo the following areas are available: “Stone Plains”, “Greenlands”, “Fiery Earth” and “Frozen Grounds”
You can play 1.5 million game-years or even primitive humans. The demo data may be transferred to the full version. “Happy Birthdays” will be released in North America on June 5, 2018 and in Europe on June 8, 2018. In Japan it is already on 29 March 2018 so far.