BataGacha!

What Happens the Second You Open It

The game drops you straight into a hallway of doors. No menus. No tutorials popping up to block the view. Just a door in front of you and three buttons at the bottom. The first door is always ajar. You press the left button to close it. Then the down button to lock it. Then the right button to move on. The next door appears. The cycle repeats. That is the entire setup. No account creation. No mandatory permissions. No loading screen that drags on. The simplicity is the point. But the simplicity also hides the real challenge.

The doors do not stay the same. Some are already locked. Some are wide open. Some have a ghost peeking through the crack. The game does not warn you about the ghost until you see it. When a ghost is behind the door, the close button does not work on the first press. You have to press it twice. The first press makes the ghost flinch. The second press slams the door shut. Miss the second press and the ghost gets through. That is a life lost in Life Mode or points deducted in Speed Mode. The game runs on a timer in Speed Mode, thirty seconds of non-stop door action. In Life Mode, you get three lives. Lose all three and the run ends. Endless Mode, added in version 2.1.1, removes the game over condition entirely. You just keep closing doors until you stop.

This is where the original design shines. The three-button system forces a specific rhythm. Close, lock, advance. Close, lock, advance. But the ghost breaks that rhythm. You cannot autopilot through a ghost door. You have to notice the visual cue, adjust your timing, and press the same button twice. That interruption is what keeps the game from becoming pure muscle memory. It is not a complex mechanic. It is a small twist that changes how you approach every door.

How the Door States and Ghosts Work Together

The core loop depends on reading the door's state. A door can be open, ajar, or locked. The game presents each state visually. An open door shows the frame with no panel. A locked door shows a closed panel with a lock icon. An ajar door shows a gap. The player's job is to move every door to the locked state. That requires two actions for an ajar door: close then lock. For an open door, you lock it directly. For a locked door, you just advance. The ghost appears only on ajar doors. When a ghost is present, the door shows a faint shadow or a pair of eyes. The game does not explain this in the tutorial. You learn it by failing. That is a deliberate choice by the developer. It creates a moment of discovery that feels earned rather than taught.

The interaction between the ghost and the lock button is also worth noting. If you try to lock a ghost door without closing it first, the lock button does nothing. The game forces you to close it twice. That means the ghost effectively adds an extra step to the sequence. Instead of close-lock-advance, it becomes close-close-lock-advance. That extra press is enough to throw off your timing, especially in Speed Mode where every second counts. Players who have mastered the basic rhythm find themselves making mistakes on ghost doors because the muscle memory is too strong. That is the friction point. That is what keeps the game interesting beyond the first few rounds.

The Real Performance and What Actually Breaks

The game runs smoothly on most devices. The rendering system was overhauled in version 2.0.0, and the scene loading was improved. The developer also switched to CRI ADX for the sound engine, which handles audio more efficiently. But there are rough edges. The gamepad support does not work on Android. The developer acknowledged this in the 2.0.1 patch notes, stating that it uses the old Unity input system and they have not figured out the cause yet. That is a significant limitation for players who prefer controllers over touchscreens. The touch controls themselves have improved. Version 2.0.1 added swipe support and fixed input delay during play. The back button now works as well.

The language selector had a bug where it always reset to English on reopen. That was fixed in 2.1.1. The sharing button also had freezing issues on some displays, though the Skich page notes that this has been resolved, albeit with some displays still showing problems with the sharing screen. The long-play crash that existed in earlier versions has been patched. The particle display order bug is also fixed. These are small issues, but they add up. The game is not broken, but it is not polished either. It feels like a passion project from a solo developer, which it is. Yuta Yamamoto, based in Yokohama, has been updating this game since at least 2018. The iOS version is 172.1 MB, and the Android version is around 91 MB. The app size was reduced in 2.1.1, which is a welcome change.

The in-app purchases are another layer. The game is free, but you can buy a "Coffee Break" for $1.99, a "StrangeTelephone Edition" for $2.99, and an ad removal option for $69.99 on iOS. The ad removal price is unusually high, which suggests the developer may be testing different price points or targeting a specific audience. The Android version does not list these prices on the Play Store, but the iOS version clearly shows them. The game also includes banner ads, though the developer removed them in an earlier update. The current version may still show ads, but the changelog does not specify.

What the Changelog Actually Says and What It Misses

The version 2.1.1 changelog is brief. It lists bug fixes, improvements, the addition of Eternal Mode, a fix for the language selector bug, stability improvements, reduced app size, and a Unity security vulnerability patch. The language selector fix is the most user-facing change. The Eternal Mode is essentially a practice mode with no game over. The stability improvements and reduced app size are vague. The security patch is important but not something the average player notices. The changelog does not mention the sharing button freeze or the gamepad issue. Those remain open problems. The developer's communication style is minimal. The updates come infrequently, but they do address critical issues over time.

One notable omission is any mention of the ghost mechanic in the changelog. The ghost has been present since at least the PICO-8 version, but the Play Store description does not highlight it. The tutorial and in-game manual cover the basics, but the ghost is only explained through failure. That is a design choice that works for some players and frustrates others. The game's longevity depends on whether you enjoy that kind of trial-and-error learning. The low replayability complaint from QooApp users suggests that many players tire of it after a few sessions. The game has only five ratings on Google Play, which indicates a very small user base. The iOS version has more downloads, but still not enough for a visible rating summary. The app is niche. It targets players who enjoy short, reflex-based challenges with a minimalist aesthetic.

The developer added a "ST版" option that shows Jill and Graham standing in front of the door. That is a reference to something, possibly a previous game or an in-joke. The option to change the app icon to the old version is also present. These are small touches that hint at a deeper connection to the developer's other works, like "Strange Telephone" and "Memory Of Psycho." The game is part of a small ecosystem of experimental titles from HZ3 Software. The CRIWARE branding appears in the game, which is a middleware tool for audio. The game uses CRI ADX for sound, which is a professional-grade audio solution. That is an unusual choice for a small indie game, but it explains why the audio quality is better than expected.

The scene loading method was significantly improved in 2.0.0. That means transitions between doors are now faster. The screen button input method was also modified. The game now supports swiping, which makes touch controls more responsive. The score calculation algorithm changed in 2.0.0, though the exact details are not provided. The Game Center integration on iOS replaced the older online ranking system. Achievements were also added. These are standard features for a mobile game, but they are implemented competently. The game does not push notifications or request unnecessary permissions. The data safety section on Google Play states that the app collects app activity, app info, performance data, and device IDs. Data is encrypted in transit, but users cannot delete their data. That is a standard trade-off for free games.