# Turn It On! lite > Puzzle game where players deduce and manipulate hidden mechanics within black boxes. (iPhone/iPad app by Balazs Oszvald.) - Source: https://appshunter.io/ios/app/turn-it-on-lite/id1468056818 (this page in markdown: same URL + `.md`) - Developer: [Balazs Oszvald](https://appshunter.io/developer/1467732407) - Category: Games, Puzzle - Price: Free - Rating: 4.00/5 from 5 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 72 MB - Languages: American English - Released: 2019-06-15 - Data updated: 2026-06-04 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/turn-it-on-lite/id1468056818/reviews.md ## What is Turn It On! lite? Turn It On! is a collection of black boxes, where your task is to guess the mechanics behind. According to the played setting, you will use buttons, switches, wheels, knobs, handles, cogs, a handful of meters, displays, etc. You will need to recognize the machine's behavior and time your action wisely. Besides sharpening your mind you can compete for extra badges with more rapid solutions! ## Key features - Interactive black box puzzles - Discover hidden mechanics - Manipulate buttons, switches, and wheels - Timed action challenges - Compete for badges ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/turn-it-on-lite/id1468056818/reviews.md ### 4/5 — Good game, controls a little wonky though *2021-04-06* I got this game a while back and it was the full version. It’s a real little game with lots of different things to switch and push. Only complaint is the controls are a little wonky trying to hit certain switches but still it’s fun. ### 5/5 — Simplistic yet fun! *2019-07-03* The game starts off easy enough and then increases in difficulty as you progress so that you won’t get bored. I open it and play whenever I have free time to spare and have downloaded the full version because it gives you way more levels! I love how it’s pretty simple and doesn’t have too much going on. It sticks to the concept in which you’re trying to turn on the green light, but it throws you obstacles here and there so you won’t pass certain levels too easily. The creator of this game is really passionate about what he does and it shows! Def recommend downloading and if you enjoy it enough and want more challenges, download the full version. ### 5/5 — A great logic puzzler! *2019-06-15* As a fan of logic puzzles I am always eager to try new ones. Most of the time they just another version of what is already available. It is refreshing to find an original idea. Turn It On is a unique game using buttons and switches to turn on boxes with varying levels of difficulty. To solve each one takes a mix of logic and dexterity. It is an addictive puzzler and hard to put down. The full version is well worth the small purchase price. Well done to the developer Balazs Osvald! ## Frequently asked questions about Turn It On! lite ### What is Turn It On! lite? Turn It On! lite is a free puzzle game where you interact with various controls to discover the hidden mechanics of black boxes. It's designed to sharpen your mind through deductive reasoning and timed challenges. ### How do you play Turn It On! lite? You'll use buttons, switches, wheels, and other controls to figure out how each black box machine works. Recognizing the machine's behavior and timing your actions correctly are key to solving the puzzles. ### Can I play Turn It On! lite offline? The provided description does not specify offline play capabilities. However, puzzle games of this nature are often playable without an internet connection. ### Does Turn It On! lite have ads? No, Turn It On! lite does not contain advertisements. The app is free to download and play without interruptions. ### What devices support Turn It On! lite? Turn It On! lite is available for iPhone, iPad, and iPod devices. It is compatible with iOS operating systems. ### What is the age rating for Turn It On! lite? Turn It On! lite has an age rating of 4+, making it suitable for young players and adults alike. The gameplay focuses on logic and problem-solving. ### How often is Turn It On! lite updated? The last update for Turn It On! lite was on January 26, 2026, with version 1.40. This indicates a recent update, suggesting ongoing support from the developer. ### What is the user sentiment for Turn It On! lite? Turn It On! lite has a rating of 4.0 stars from 5 ratings. This suggests a generally positive reception from its current user base. ## Version history (last 5 releases) ### 1.40 — 2026-01-26 Updated to latest Unity version. Updated age restriction information. ### 1.39 — 2023-05-11 updated game engine under the hood to latest version ### 1.37 — 2019-09-26 - fix for icon overlap on ultra tall devices - latest Unity engine - optimization ### 1.36 — 2019-07-01 Russian localization minor visual fixes ### 1.35 — 2019-06-20 Turkish localization fix notch fix for all X series phones ## Apps similar to Turn It On! lite | App | Rating | Price | Category | | --- | --- | --- | --- | | [Word Jumblerama Blitz](https://appshunter.io/ios/app/word-jumblerama-blitz/id538293027) | 4.3 (7) | Free | Games | | [Jello Bubbles: Pop Color Balls](https://appshunter.io/ios/app/jello-bubbles-pop-color-balls/id1633246567) | — | Free | Games | | [ABC Solitaire](https://appshunter.io/ios/app/abc-solitaire/id436290839) | 4.6 (77) | $3.99 | Games | | [SlideWords™](https://appshunter.io/ios/app/slidewords/id1323937499) | 4.4 (8) | Free | Games | | [Bun Bun's Run](https://appshunter.io/ios/app/bun-buns-run/id1595770344) | 4.3 (3) | Free | Games | | [Brain Game - Trainer](https://appshunter.io/ios/app/brain-game-trainer/id1576158119) | — | Free | Games | ## More apps by Balazs Oszvald - [Turn It On!](https://appshunter.io/ios/app/turn-it-on/id1467732408) - [Mystery of the Washing Machine](https://appshunter.io/ios/app/mystery-of-the-washing-machine/id1554760149) All apps by Balazs Oszvald: https://appshunter.io/developer/1467732407 ## Related topics [balazs oszvald](https://appshunter.io/ios/topics/balazs-oszvald) --- *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 2026-06-04.*