TRAILS vs Causality Puzzle

TRAILS is a cozy puzzle game in which you guide sand ships across a crumbling desert to reach isolated outposts. Draw paths for each ship across the treacherous sands, planning carefully to avoid collisions and ensure each ship reaches its goal. Chart Your Course Plan your route by drawing paths across the desert grid. All sand ships must follow their trails without visiting the same space twice - and without crashing into one another. With every route you sketch, you're constructing a web of paths across the dunes. Supply the Outposts Scattered across the wasteland, remote villages rely on the convoy for vital cargo. To complete each level you'll need to supply every outpost. Pick up the right goods and bring them safely to their destination. Careful coordination and efficient routing are the key to your success. Juggle Resources Each sand ship can carry one item at a time, whether its crucial cargo, a key to unlock a new route or a rare power-up, improving the ship's capabilities. Managing pickups, handoffs and avoiding unwanted items is essential to reaching your goal. Hazards of the Wasteland The dunes are your home, but they are not without danger. Collapsing terrain, narrow passages, gaping chasms, ancient traps and errant drones can block your path or derail your journey. Foresight and careful coordination will keep the convoy on track. Extra Challenges For those who seek an even greater test, optional levels and hidden challenges offer more complex maps, tighter constraints and push the puzzle mechanics to their limits. Use all you have learned to take on the toughest challenges TRAILS has to offer. Can you chart the perfect paths and navigate all trials of the desert?

Causality is a minimalist logic puzzle game where every action has a reaction. Every level is a system. Every move matters. Your task is simple: change the grid to match the target — but how you do it is where the challenge begins. How it works Place causes on a grid — triggers, delays, and swaps — and watch how their effects interact over time. Triggers activate instantly Delays fire after a set number of turns Swaps exchange states between cells Once placed, effects unfold step by step, creating chains of cause and consequence. Your goal is to plan ahead and reach the target configuration within a limited number of turns. Simple to learn, challenging to master Causality starts with approachable puzzles that introduce each mechanic clearly. As you progress, levels become more complex and layered, encouraging experimentation, foresight, and creative problem-solving. There’s no guessing — every puzzle is logical, deterministic, and solvable. The real challenge is finding the most elegant solution. Features - Triggers — Instantly change neighboring cells - Delays — Create timed effects that activate later - Swaps — Exchange colors between opposite cells - Step-by-step mode — Execute one turn at a time and observe outcomes - Daily Challenges — A new handcrafted puzzle every day - Hints — Get a subtle nudge when you’re stuck - Minimalist design — Clean visuals focused on clarity - No time pressure — Think at your own pace, no timers or stress Designed for thinking Causality is built for players who enjoy logic, structure, and experimentation. There are no lives, no countdowns, and no distractions — just thoughtful puzzles that reward planning and insight. Whether you play for a few minutes or dive into long problem-solving sessions, every level is an opportunity to understand a system and master it. Train your mind. Master cause and effect. Solve the grid.