The Internet Archive just launched a collection of 70 handheld games from the late 20th century that have been converted for online gaming, the Verge reported Monday.

Lucas Pope, designer of Papers, Please and Return of the Obra Dinn, has released a free browser game called Moida Mansion in the style of LCD handheld games.

The killer feature for me, though, is the dot-matrix LED display. It's a reverse-engineered clone of a 1980s Plessey GPD340, made by the same person who created the EMES.