Rychlé šípy: Záhada hlavolamu

Rychlé šípy: Záhada hlavolamu (Fast Arrows: The Mystery of the Puzzle) is an adventure created in 1988 by the brothers Petr Mihula (programming and graphics, under the Májasoft label) and Ondřej Mihula (music, CIDsoft), and it was one of the first Czech text adventures to combine text with graphical illustrations of rooms and characters. Its source is the famous novel of the same name by Jaroslav Foglar, so the game leads the player into the world of the Rychlé šípy clubhouse and the mysterious district of Stínadla, where the task is to find a puzzle box hidden in a cage and bring it back to the clubhouse, solving a number of small puzzles and conversations with characters from the book along the way.

Control is done by entering one- or two-word commands such as wait, north, help, examine chronicle, or buy hammer, which felt natural to players of the time thanks to their experience with text adventures, but the graphics additionally added atmosphere that purely text-based games lacked, helping players better picture the world of Stínadla as it was known to readers of the book. The combination of a familiar Foglar-based premise, honestly crafted puzzles, and visual accompaniment made the game an exceptional experience that appealed not only to fans of text adventures but also to a wider circle of readers of Foglar's books who otherwise never played computer games at all.

The game became one of the most popular domestic adventures of its time, and in 1991 it was even re-released by the Slovak Ultrasoft, confirming its reach across the republic's borders and across generations of Rychlé šípy readers. The fact that two siblings dared to combine programming with their own music and graphics was, for amateur ZX Spectrum production, an unusually professional combination, thanks to which the game still stands out even among other domestic text adventures. Záhada hlavolamu is still considered one of the milestones of the Czechoslovak ZX Spectrum scene today – it showed that combining local literary classics with a computer game could work, and it still ranks among the titles worth trying even decades later, whether for nostalgia or for the story itself.