Test your number skills in this magical turn-based fighter! Cast hexes in the form of hexadecimal numbers, and block your opponent's hexes by decimalizing them. The better your wards, the faster you’ll fill up your magic, with which you can cast bigger hexes!Speed and strategy are key in a hexaduel: turns last only a few seconds, and hexes must be chosen with care. The bigger your hexes, the more damage they can deal, but the more magic your opponent can gain from blocking them!Choose your rulesThere are two kinds of hexaduel. If the already frantic challenge of the basic kind isn’t enough for you, try the advanced kind, which includes hexes with special properties. These hexes test your knowledge not only of hexadecimal notation but of binary and quaternary notation too!Spar alone or with a friendHexaduel’s standard mode is the spar. Play alone against humanlike AI, or set up a peer-to-peer duel with a friend using either Steam's network or your own server–client