BoltSort: Nut & Screw Puzzle

Unscrew. Sort. Relax. No ads, ever. BoltSort is the calm, satisfying nut-and-bolt sorting puzzle you keep coming back to. Move colorful nuts between bolts until every bolt holds a single color. Simple to start, quietly addictive, and completely free of interruptions — no ad break after a level, no forced video to unlock a hint. Just you, the nuts, and that perfect little "click" when a bolt snaps to solid. Why players love BoltSort - Unwind in a few minutes — perfect for a break, a commute, or winding down before sleep. - Feel the satisfaction — snappy nut-hop animations, gentle mechanical clicks, and a tap of haptics on every solve. - Never hit a wall — all 1,000 levels are free, and progress is never blocked by a paywall. - No ads. Not now, not ever. For everyone. Features - 1,000 deterministic levels that ease you in and slowly turn up the challenge. - A fresh Daily Puzzle every day — the same for the whole world. Build a streak and keep it alive. - Level map to see your journey and replay any level you've beaten. - Earn Rescues as you play — an extra bolt for the moments you get stuck. - Beautiful themes to make the workbench your own. - Game Center leaderboard — climb by reaching higher levels. - Play fully offline, anywhere, no account required. - Relaxing sound and satisfying haptics you can turn off anytime. BoltSort Pro (optional) Every level is free. Pro simply makes the experience smoother and supports independent development: - Unlimited undos & hints (free play includes 3 undos and 1 hint per level). - All 4 themes unlocked (Midnight, Aurora, Sunset, Forest). - More Rescues — hold up to 10 instead of 5. - Support a small indie team building calm, ad-free games. Pro is available as a monthly or yearly subscription (with a 7-day free trial), or a one-time Lifetime purchase — your choice. You can play forever, all 1,000 levels, without ever paying a cent. No ads. No interruptions. Just sorting. Download BoltSort and find your calm. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://viralcrew.de/apps/boltsort/privacy