Memory Match
Flip cards. Find pairs.
A 4×4 board puts each card at roughly 80 px on a 375 px screen — about nine times the 24 px minimum, with one symbol per card and no text.
Reviewed collection
Large targets, low visual complexity
Games with generous tap targets and uncluttered boards: wide cells, few simultaneous rules, and no dense text-in-cell.
Reviewed
Inclusion method
Include a current game when its primary board targets are at least 44 CSS px on a 375 px viewport, the board has at most 7 columns of play area (or fewer than 16 distinct cells), and no cell requires reading a small digit or letter inside a dense grid to act.
The criterion is structural, not aesthetic: wide cells, small boards, no dense grids.
Why this collection exists
Some sessions favor boards you can act on without reading or refocusing. These are the NoCharge games with the most generous geometry and the least per-cell detail — useful for low-vision reading preferences, shared-screen play, or simply a clear first try.
How we decide inclusion
- Primary targets are at least 44 × 44 CSS px on a 375 px viewport (measured from the game’s stage sizing; WCAG 2.5.8 minimum is 24 px — these exceed it by design).
- The board has at most 7 columns of play area or fewer than 16 distinct cells, so a glance captures the state.
- No action requires decoding small text inside a cell (large letter grids, dense solitaire piles, and 9×9-style number boards are excluded).
Word Search and Mini Sudoku are therefore excluded even though they are touch-friendly: their 8×8 letter grid and 6×6 digit grid ask you to read inside the cell. They remain in the One-thumb mobile collection.
What you will find in the grid
Each card states its measured target size and the specific board geometry. Game pages remain the place to verify exact controls; the collection is a starting point, not a measurement certificate.
Limits
- Large targets are not the same as accessibility conformance; NoCharge’s full accessibility position is in the Accessibility Statement.
- Sizes are computed from design stage math, not measured on every device; browser zoom and viewport changes alter actual pixel sizes.
- Simplicity is structural, not a claim about cognitive load for every person.
Related reading
- One-thumb mobile
- Accessibility test matrix
- How NoCharge tests browser games
Related collections
- Keyboard-friendly browser games
- Games for a short break
Why each game is included
Play →
Tic-Tac-Toe
Two players, one device.
Three columns of large squares at roughly 110 px each, one marker per cell, and no reading at all — the clearest board in the catalog.
Four in a Row
Two players, one device.
Seven wide columns at about 48 px each with chunky discs; the only decision is which column, so no per-cell detail competes for attention.
Last Token
Two players, one device.
Three piles, each a full-width button on a phone; the whole game is one row of three choices with a big count label.
Color Flip
Pick a color. Step carefully. Take your time.
Six large color tiles in the control area and a single falling target per move; turn-based mode keeps the same large tiles without the moving element.
Reversi
Two players, one device.
An 8×8 board at about 42 px per square with discs whose color and position are both large; legal-move highlighting uses border, not color alone.
Dots & Boxes
Two players, one device.
Edges and boxes are about 45 px on a 375 px screen; the visual field is a clean grid with no in-cell content until a box is claimed.
Pass the Picture
Two players, one device.
A full-width canvas and four large color buttons; nothing is read to act, and the canvas itself is the target.