The flaw of color-matching games
Many casual mobile games rely heavily on matching red gems with green gems or blue tiles with purple tiles. For the estimated 300 million people with color vision deficiency worldwide, these games are unplayable without eye strain.
<a href="https://apps.aagyasharma.com/blockflow/">Block Flow</a> was architected from day one on spatial geometry: lines clear when complete rows or columns are filled, completely independent of tile color.
High-contrast palette options
In addition to shape-first mechanics, Block Flow offers multiple high-contrast board palettes tested against deuteranopia, protanopia, and tritanopia simulators.
- Zero color-dependent clearing mechanics.
- High-contrast border definitions on all polyomino tiles.
- Customizable palette brightness for diverse lighting conditions.
Experience BlockFlow
A calm, colourful block puzzle with handcrafted levels. Fit each piece, clear lines, use strategic boosters, and play at your own pace.
Frequently Asked Questions
Do any game modes require distinguishing colors?
No. Every single level, mode, and challenge in Block Flow relies strictly on spatial geometry and line completion.