Casual puzzles are played on buses, in waiting rooms and next to sleeping people, which means muted. The designers know this, and the good ones design for it, but not everything survives the transition.
What the audio was doing
More than atmosphere. In a well-made match game the sound carries information, and three pieces of it in particular.
- Confirmation. A distinct sound tells you a tap registered. Without it, a mis-tap and a laggy frame feel identical, and players re-tap, which occasionally makes a second unwanted move.
- Escalation. Rising pitch through a cascade tells you the chain is still running, so you know to wait rather than tapping into an animation.
- Warning. A specific sound when moves run low, or when a spreading obstacle grows. This is the one most often missing visually.
The first two usually have visual equivalents. The third frequently does not, and it is why a level can suddenly end with moves you did not realise were the last ones.
The compromise worth trying: turn music off and leave effects on at a low volume. Music is the part that makes these games unbearable in public, and effects are the part carrying the information.
Compensating for the missing warning
If you play muted, build the habit of reading the move counter every third move rather than glancing at it near the end. It sounds mechanical and becomes automatic within an evening, and it removes the single most common muted-play surprise.
The same applies to spreading obstacles. With audio they announce themselves; without it, they are just another tile that quietly occupied one more square. Checking them deliberately at the start of each turn costs a second.
Haptics as a substitute
Vibration feedback covers the confirmation role well and is often on by default. Where a game offers a haptics setting separately from sound, it is worth leaving on: it restores the tap-registered signal without making noise, which is precisely what muted play was missing.
The cost is battery, modestly, and on some phones an audible buzz that defeats the purpose in a quiet room. Both are worth testing once before deciding.
Advertising, which does not respect your setting
The most common complaint about muted play is not the game at all. Video advertisements frequently start at full volume regardless of the game's own sound setting, because the ad is played by a different component that does not read it.
The system volume is the only reliable control here, and the practical answer for public play is to keep the ringer or media volume down rather than trusting an in-game toggle. On both platforms a silent switch or a media volume of zero is the only thing an advertisement cannot override.
Accessibility beyond volume
For players who are deaf or hard of hearing, everything above is not a preference but the permanent condition, and the third category matters most. A game that signals a critical state only through audio has a genuine accessibility gap, and it is worth reporting to the studio rather than working around silently; these are usually cheap fixes and studios do act on them.
Both platforms also carry system-level options worth knowing: mono audio, which helps anyone with hearing in one ear, and on iOS a setting to route audio cues through haptics. Neither is game-specific, and both apply everywhere once switched on.