Infinity Sweep - Infinite minesweeper with combos, zones & no paywall

Hey Product Hunt! I built Infinity Sweep because I kept finishing minesweeper boards and immediately wanting another one. So I asked: what if the board just kept going? The core challenge was making "infinite" feel fun. Without edges there's no win condition — it's just empty space. Sectors solved this. Dividing the grid into 8x8 clear targets gives you bite-sized goals inside an unbounded world. Then the combo system — chain clears for multiplied XP, one mine resets everything — created a risk/reward loop that keeps sessions engaging even after hours. The technical side was interesting too. Every cell needs a consistent mine/no-mine state regardless of which direction you approach from. A seed-based XOR-shift hash per coordinate handles that — chunks load and unload freely while always regenerating identically. Built with Flutter + Flame, runs on iOS and Android, works fully offline. No paywalls — all boosters are earned by leveling up. Would love to hear what the PH community thinks. Happy to answer questions about the design, the procedural generation, or anything else.