Crossword clues for the word: SEGAGENESIS The word SEGAGENESIS has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for SEGAGENESIS Showing 1 to 4 of 4 results Clue(s) *Game console introduced in 1989 *Super Nintendo rival Sonic the Hedgehog's game system U.S. gaming release of 1989