Runes come one at a time. Place each one next to the others, matching every rune it touches by colour or by symbol. A full row or column vanishes and its cells turn to gold; gild the whole board to move on to a bigger one. Stones fit anywhere, hammers break a rune, and a rune with nowhere to go heats the forge. Overflow it and the run is over. Free, no sign-up — play right in your browser.