A (soon to be) fully working computational machine powered by the so-called "Logic blocks" inside of the popular open-sourced industry & tower defense game named Mindustry developed by the almighty Anuken and the community.
Computing machineries inside of games has been pretty popular especially in those games with integrated processing mechanics like redstone in Minecraft, Wires in Terraria, to the logic gates in Factorio which is similar to Mindustry.
As one says, any game with a sufficient integrated processing mechanic can and will eventually have some person or group that will create an advanced computational machinery similar to what the game itself is run on, a Computer.
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