Turn-based strategy game built around one deceptively simple mechanic: rotate a stone, and watch the board change — a single move can chain-capture across the whole board. Three board modes (Chaos, Symmetry, Balanced), three vintage-1998 AI difficulty tiers, Game Center leaderboards and achievements. Completely free and open source — no ads, no account, no data collection. For iPhone, iPad and Mac.

A world clock styled after aircraft instrument dials — drag any city's hand and every other city rotates with it, so time zones line up with no math. 11 widget designs for Home Screen, StandBy, Notification Center and Mac Desktop, 12/24-hour format, light/dark themes, and Live Activity reminders. Free to use — premium themes unlock with a single one-time purchase after a 7-day trial, no subscription. For iPhone, iPad and Mac.

A neon ON AIR sign for your iPhone's StandBy mode — dock the phone and it becomes a full-screen glowing signboard with independent colour per half, a built-in session timer, and two saved presets you can flip between with a tap, Siri, or Control Center — no unlocking required. Free to try for 7 days, then unlock forever with a single one-time purchase. For iPhone.

A puzzle about a line with two live ends. Every piece the pipe hands you fuses onto one of them through a single shared cell, and you choose which end to grow — until the head lands on one marker and the tail on the other, exactly. The trap is geometry, not luck: a three-cell piece cannot land on a target two cells away. Finish it and the line stops being a pipe — it becomes a snake and crawls off the board along the route you built. Three difficulties, Game Center leaderboards and achievements, light and dark. No ads, no purchases, no account. For iPhone.