# Alter - Between Two Worlds — Travel between two worlds > Tile-based puzzle adventure game with parallel world switching mechanics. (iPhone/iPad app by MOBASO.) - Source: https://appshunter.io/ios/app/alter-between-two-worlds/id1591395226 (this page in markdown: same URL + `.md`) - Developer: [MOBASO](https://appshunter.io/developer/1457825223) - Category: Games, Adventure, Puzzle - Price: Free - Rating: 4.33/5 from 18 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 2.2 GB - Languages: English - Released: 2021-10-22 - Data updated: 2026-06-05 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/alter-between-two-worlds/id1591395226/reviews.md ## What is Alter? Description: Alter is a tile-based puzzle adventure game where the player explores two parallel worlds. Players will discover meticulously designed levels illustrated with beautiful hand-crafted art. Through simple and accessible controls - simply move, and push - the player will solve imaginative and mind bending puzzles. Every level focuses on the main feature of having the ability to switch back and forth between the two worlds. In addition, the player is able to interact with a variety of environmental elements (platforms, blocks, switches…) and to face multidimensional enemies. Story: Play as Ana whose journey has led her to a lost desert temple holding mysterious powers. Help Ana on her soul-searching adventure about grief and happiness. Guide her through diverse and fantastical areas, collect atoms to progress and complete her quest. Features: • Explore rich and distinct environments, with each chapter boasting unique visuals. • Switch between parallel worlds. • Solve intricate door puzzles to unlock the next level. • New and captivating puzzle mechanics introduced throughout the game. • Original and compelling soundtrack. • Optimized for both tablets and phones. ## Key features - Switch between parallel worlds - Tile-based puzzle mechanics - Hand-crafted art and environments - Environmental interaction - Original soundtrack - Tablet and phone optimized ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/alter-between-two-worlds/id1591395226/reviews.md ### 1/5 — Ads!!! *2025-01-04, version 1.1* When a game STARTS with ads, that’s never a good sign. When those ads are SO LOUD and intentionally programmed to override the pre-selected volume of both the game AND the tablet itself, then it’s obtrusive. Deleted. ### 1/5 — Hit me with an ad before Level 1 *2024-12-19, version 1.1* C’mon now. I ain’t sitting thru a 1 minute ad when I haven’t even played your game. ### 5/5 — 太好玩了 *2024-12-14, version 1.1* 第八关第二节到底怎么过啊啊啊啊啊啊啊啊啊阿 ### 5/5 — So good *2024-10-10, version 1.1* This game was fantastic. I was looking for a puzzle game that was unlike the ones that tend to dominate the market and this was a pleasant surprise. The ads are minimal and that was just the cherry on top of the awesome pie that was this game. Highly recommend if you are looking for something different. Only thing is that I wish it was longer but that’s me being selfish and enjoying the game so much. ### 4/5 — Ads are unbearable *2024-04-27, version 1.1* The game is great. Please let us buy an ad-free version. ### 5/5 — Puzzle game that makes you think out the box *2023-06-08, version 1.1* I love this game! I just wish it didn’t end so soon. Every level is not like the other and make you think of different ways you can finish the level. The music and the graphic design of the game is so good! I recommend playing for anyone who likes challenging puzzles. ### 4/5 — Forced Ads? *2023-03-03, version 1.1* Game is great but please give us the option to pay to remove ads. ## Frequently asked questions about Alter ### What is Alter's gameplay like? Alter is a tile-based puzzle adventure game where you explore two parallel worlds. Gameplay involves moving, pushing blocks, and switching between dimensions to solve puzzles and overcome obstacles. ### Does Alter have multiplayer? The provided description does not mention any multiplayer features for Alter. It appears to be a single-player experience. ### Can I play Alter offline? The description does not specify whether Alter can be played offline. However, many puzzle adventure games are playable without an internet connection. ### What is the story of Alter? Players control Ana on a journey through a lost desert temple, exploring themes of grief and happiness. The quest involves collecting atoms to progress through diverse and fantastical areas. ### Does Alter have ads? Yes, Alter contains advertisements. This is indicated by the 'hasAds' flag being true. ### What devices is Alter available on? Alter is optimized for and supported on iPhone, iPad, and iPod devices. ### How often is Alter updated? Alter was last updated on October 30, 2021, with version 1.1. Further update frequency is not specified. ### What is the age rating for Alter? Alter has an age rating of 4+, making it suitable for younger players and families. ## Version history (last 2 releases) ### 1.1 — 2021-10-30 - Minor Bug Fixes ### 1.0 — 2021-10-22 No release notes. ## Apps similar to Alter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Rocco's Island: Pocket Edition](https://appshunter.io/ios/app/roccos-island-pocket-edition/id6443620400) | 4.5 (787) | Free | Games | | [MazM: Hyde and Seek](https://appshunter.io/ios/app/mazm-hyde-and-seek/id1599049958) | 4.8 (133) | Free | Games | | [Mimelet](https://appshunter.io/ios/app/mimelet/id1596092759) | 4.0 (87) | Free | Games | | [Polyescape - Escape Game](https://appshunter.io/ios/app/polyescape-escape-game/id1448230259) | 4.8 (63) | Free | Games | | [Puzzle Wizards](https://appshunter.io/ios/app/puzzle-wizards/id1576720842) | 4.7 (123) | Free | Games | | [Swap-Swap Panda](https://appshunter.io/ios/app/swap-swap-panda/id1525566053) | 4.4 (120) | Free | Games | ## More apps by MOBASO - [Bubble Man: Rises](https://appshunter.io/ios/app/bubble-man-rises/id1067067151) - [Bubble Man: Rolling Pop](https://appshunter.io/ios/app/bubble-man-rolling-pop/id1067089977) - [Wordie - Word Finder Game](https://appshunter.io/ios/app/wordie-word-finder-game/id1134661267) - [Blasty Bubs: Brick Breaker](https://appshunter.io/ios/app/blasty-bubs-brick-breaker/id1192356712) - [The Exorcists: Tower Defense](https://appshunter.io/ios/app/the-exorcists-tower-defense/id1198074852) - [Jumping Joe!](https://appshunter.io/ios/app/jumping-joe/id1207239054) All apps by MOBASO: https://appshunter.io/developer/1457825223 ## Related topics [alter](https://appshunter.io/ios/topics/alter) --- *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 2026-06-05.*