II · Trailer
Trailer
27 seconds · 1920×1080 · every shot is real gameplay captured from the game, and all music and sound effects are Safu’s own · trailer.mp4 · also on YouTube
VII · Background
Why a safe
The crank should feel indispensable, not like a substitute joystick. A safe dial is the one thing it already is: turn it, feel for the mechanism, find the sweet spot, reverse, repeat, pull the handle. Safu maps the crank to the dial one to one, so a full turn of the crank is a full turn of the knob, and a tick sounds on every detent. Slow cranking gives distinct clicks; a fast spin gives a rip, and resets the tumblers.
The handle came later. Pulling it is a decision, not a formality: was that third K-CHIK! real, or did you miscount? Every modifier is built on the same question, from the room gone dark to the decoy click that ends in a buzz.
Every screen is drawn for Playdate’s 1-bit display: a brushed-steel vault door, a dial with a shaded bezel, dithered shadows, and manga sound-effect lettering. The mascot is Neko, a white cat who listens at the vault, cheers on the vault floor and cries when the clock runs out.
Sound
The dial is played by six round-robin tick voices, pitched and louder the faster you crank, so the ticks never cut each other off. A real latch is a K-CHIK!; a decoy is the same click ending in a falling buzz. Each run has one music bed: the default track, a nightclub that drowns the clicks under TOO LOUD, a quiet night with footsteps under GUARD, a tense boss loop, and a swung lounge tune for the perk pick and the floor map.