2.8.0
Oct 29, 2026
🔲 Chapter 23 Chips (Pro): build a half adder, full adder and flip-flop, then use them as chips — 115 levels in all<br>🧪 Circuit Lab: a free sandbox — drop switches, gates and lights, build anything, see its truth table, save and share<br>📅 Daily Circuit: 30 named circuits, a Sunday boss and streak achievements<br>☕ Enjoying the game? Leave a tip and earn a Copper, Silver or Gold supporter badge
2.7.0
Oct 11, 2026 · seen Oct 16, 2026
🧩 15 new levels: chapters 20–22 (Codes & Detectors, Control Logic, Constraint Lab) — 110 puzzles in all<br>🎯 Clearer goals: every level now states what the light must do, the truth table is free on the first levels and highlights the row you're on<br>📖 New welcome and tutorial that explain the game in one sentence<br>📱 Truth table no longer squeezes the board; tablets get a side panel<
2.6.0
Sep 26, 2026 · seen Sep 29, 2026
🧩 15 new levels: chapters 20–22 (Codes & Detectors, Control Logic, Constraint Lab) — 110 puzzles in all<br>🎯 Clearer goals: every level now states what the light must do, the truth table is free on the first levels and highlights the row you're on<br>📖 New welcome and tutorial that explain the game in one sentence<br>📱 Truth table no longer squeezes the board; tablets get a side panel<
2.5.0
Sep 15, 2026 · seen Sep 26, 2026
🔌 Wiring just got easier!<br>• Drop a gate next to a switch or LED and it connects automatically.<br>• Drag from anywhere on a switch to start a wire.<br>• PC & Chromebook: scroll to zoom, right-click to delete, Ctrl+Z/Y, and Esc.<br>• Fixed Daily Circuit results, Endless stats, Time Attack score saving, offline ad-free support, and tutorial issues.<br>• A new hidden chip is waiting in the va