What are some games that never redraw the screen—only draw additively—and can be represented as text or ASCII art? This is the class of games that can be played on a teletype, besides the obvious text adventures. With reverse line feed like the Teletype Model 37, a game board can be filled in, play by play. * Minesweeper * Picross * Sudoku * Voltorb Flip * crossword * regular expression crossword * virus war / Paper Tactics * tic-tac-toe * hangman #retrocomputing #retrogaming #teletype