A strange little side quest
One reason strategy games keeps producing good game ideas around GemCraft Chapter One: The Forgotten is that its history is full of strange turns. The word 'checkmate' is linked to the Persian expression 'shah mat', used when the king was trapped. The broader history adds one more wrinkle. Computer Space reached arcades in 1971 and became one of the earliest commercial electronic arcade games, even though its controls proved demanding for many players. It is a good reminder that simple game mechanics can carry a surprising amount of history.