# Nanobot Loop — Push, pop, and spell it out. > Push, pop, and spell it out. (iPhone/iPad app by Archivium Labs LLC.) - Source: https://appshunter.io/ios/app/nanobot-loop/id6801324977 (this page in markdown: same URL + `.md`) - Developer: [Archivium Labs LLC](https://appshunter.io/developer/6774808449) - Category: Games, Puzzle, Strategy - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.0 · 29 MB - Languages: American English - Released: 2026-08-21 - Data updated: 2026-08-25 - User reviews in markdown: https://appshunter.io/ios/app/nanobot-loop/id6801324977/reviews.md ## What is Nanobot Loop? NANOBOT LOOP is a conveyor belt, a row of lettered blocks, and a word they are supposed to spell. You never pick a block up. You press PUSH or POP, a courier walks over, and it carries whichever block the rules allow. A pile hands back whatever went in last. Between that and a belt that keeps cycling is the entire puzzle. HOW IT PLAYS The top row is the name to spell. The belt below it holds the blocks, out of order. Press PUSH and the courier takes the block at the dock and stacks it on a pile. Press POP and the pile gives one back — always the one that went in most recently, never the one you wish it would. Get the belt reading the word and the track is sorted. A PILE REVERSES WHAT YOU GIVE IT That is the whole trick, and it takes about thirty seconds to understand and a lot longer to get good at. Loading three blocks in and taking them straight back out gives you those three in reverse. Knowing when you want that, and when you have to avoid it, is the skill the game is actually about. 288 LEVELS, EIGHT CHAPTERS Each chapter changes exactly one thing, on a board simple enough that the new thing is the only hard part on screen. SPOOL — the belt comes round. REWIND — five on the loop. PINCH — the pile holds two. SPLIT — two piles. Pick one. SEEK — one pile. Six blocks. LONGHAUL — seven, and some room. CHOKE — seven, and none. OVERFLOW — eight wide. Two slots. THREE STARS MEANS OPTIMAL Every level ships with a par, and that par is not a designer's guess — it is the fewest presses that exist for that board, proven before the level is allowed to ship. Match it for three stars. Nothing else is being measured: not speed, not streaks, not how many times you tried. CHANGE YOUR MIND FOR FREE Queue a few presses and watch the courier work through them. Undo takes back the plan first, and only then the moves themselves, so thinking out loud costs you nothing. There is no timer, no lives, and no way to lose a board. CALM BY DESIGN No timer. No lives. No streak to protect. No falling anything. Nothing on this board is in a hurry, and neither are you. Built for short sessions: the train, the line, one more track before bed. EVERY BOARD IS SOLVABLE Level 214 is the same board for everyone, forever, and every one of them has been verified before shipping. Pick up right where you left off. DESIGNED FOR ONE-HANDED PLAY Portrait only. Big tap targets. Handcrafted retro-neon art, and configurable SFX and haptics. FULLY OFFLINE No accounts, no servers, no sign-in, no analytics. Play on a plane. Ads are non-personalized. REMOVE ADS A single one-time purchase permanently removes interstitial ads. No subscriptions, no currency, no shop, nothing to grind. The whole first chapter is ad-free either way. Made with care by Archivium Labs. ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $2.99 | one-time | ## Version history (last 1 release) ### 1.0.0 — 2026-08-21 No release notes. ## More apps by Archivium Labs LLC - [Nanobot Swarm](https://appshunter.io/ios/app/nanobot-swarm/id6774808447) - [Nanobot Balance](https://appshunter.io/ios/app/nanobot-balance/id6784352433) - [Nanobot Match](https://appshunter.io/ios/app/nanobot-match/id6790926329) - [Crittercade](https://appshunter.io/ios/app/crittercade/id6794707365) - [Nanobot Circuit](https://appshunter.io/ios/app/nanobot-circuit/id6798891435) - [Nanobot Reactor](https://appshunter.io/ios/app/nanobot-reactor/id6801322947) All apps by Archivium Labs LLC: https://appshunter.io/developer/6774808449 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*