Difficulty

We've documented 2 accessibility features for Difficulty in Otto's Tennis Game which deal with how you can adjust the challenge of play, and whether this is locked once chosen or can be adjusted as you play.

Difficulty Options

Select Difficulty: Select the level of difficulty from a range of presets. This not only offers a way to adjust the challenge of a game but enables you to do so without dealing with individual criteria.

Adjust After Setting

Adjustable Between Levels: You can adjust the difficulty between levels/rounds. Although you have to restart your checkpoint or level, this enables you to adjust the difficulty after selecting it at the beginning of the game.

Reading

We've documented 6 accessibility features for Reading in Otto's Tennis Game which deal with how much reading or listening comprehension is required, how well the game provides visual and audible access to the text and whether subtitles and captions are a good fit for purpose.

Reading Level

How much reading is required to play the game's main path or story and how complex the language is. The presence of voiced characters doesn't reduce this requirement, as it's recorded as a separate datapoint.

Simple Minimal Reading: Minimal reading is required. The quantity and complexity of reading are at a level that a primary/elementary student (9-year-old) could understand.

Text Visibility

Large Clear Text: All essential text is large and clear or can be adjusted to be. The general text used throughout the game in menus, instructions and other key information (excluding subtitles that are assessed separately) is at least 1/20 (46 pixels on 1080 screen) the height on landscape screens and at least 1/40 height on portrait screens. We base this on the full line-height, including the space above and below the letters.

High Contrast Text: Text colour contrasts to the background or can be adjusted to be. The text in menus, instructions and other information is presented in high contrast with a solid background.

Subtitles

All Speech Subtitled (Or No Speech In Game): All spoken content has subtitles, or there is no speech in the game. This means there is no requirement to hear spoken dialogue or narrative to play the game.

Captions

Speaker Indicator: Textual captions indicate who is speaking (or there is only ever one person speaking). This can also be indicated visually in the game with character icons or placing text in speech bubbles next to the person speaking.

Voice Acted

All Dialogue is Voice Acted (Or No Speech In Game): All of the game dialogue and narrative can be voiced, or there is no speech in the game. This means there is no requirement to read the dialogue and narrative text to play the game.

Visual

We've documented 8 accessibility features for Visual in Otto's Tennis Game which deal with how you can adjust the visuals to suit your needs, and offer additional information if you can't hear the game.

Contrast

Medium Contrast: Game uses generally well contrasting and bright visuals, or has a slider to make this the case.

Interactive Elements

Large Game Elements: Game characters and other elements are large and distinguishable. Enemies and player characters are at least 1/6 of the height of the screen. Or there is a zoom feature to make them larger.

Outline Interactive Elements: Characters, platforms and enemies can be outlined or highlighted for visibility. This can be with a large border around the character or a special visual mode that adjust the colour to make characters more visible.

Visual Distractions

No Flashes: No flashing strobe effects or you can disable them. This includes the absence of flashing from dramatic visual effects, explosions or weather effects like lightning.

No Screen Shake: No screen shake effect or it is included but it can be disabled. This includes the absence of screen shake for dramatic effect as well as to indicate hits on a target.

No Busy Backgrounds: No distracting backgrounds or you can make them static or blank. This includes the absence of other movement elements in the background that might distract or confuse the action. Where foreground contrast is high, this includes games with some movement in the background that doesn't make it overly difficult to distinguish what is happening.

Audio Cues for Visual Events

Audio Cues for Visual Events: Audio is provided to indicate visual events. Game events or progress highlighted by visual icons, effects or animations are also accompanied by audio to signify that progress. This is useful for blind players.

Menu Audio Cues: Navigating menus provide an audio cue for each selection.