boltSpeed Game

VOWEL BLITZ

Tap every vowel — ignore the consonants

Time 60
Score 0
Streak 0
Letters on screen 0
Vowel Blitz
Letters fly in from all sides
Tap A E I O U only
Consonants cost you points
Vowels
A
E
I
O
U
Best: —
leaderboard RANKS
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Expert Tips
Peripheral sweep: Don't fixate on one letter — use a soft, wide focus so your peripheral vision catches vowels entering from the edges before they get too far.
Read, don't guess: A wrong tap costs the same as a missed vowel. Only tap when you're certain — scanning first is faster than recovering from penalties.
translate Language Processing
visibility Visual Processing
speed Reaction Speed

Vowel Blitz

Goal

Letters fly across the screen from all four edges. Tap every vowel (A, E, I, O, U) before it exits. Avoid consonants.

Scoring

  • Tap a vowel → +10 pts, streak grows
  • Tap a consonant → −5 pts, streak resets
  • Vowel exits un-tapped → −5 pts, streak resets

Streak Bonus

Every 3 consecutive correct taps adds +2 bonus points per tap on top of the base +10.

Difficulty Ramp

  • 0–20s — 5 letters on screen (1 vowel)
  • 20–40s — 7 letters (2 vowels)
  • 40–60s — 10 letters (3 vowels)
  • Speed increases gradually from 70 to 130 px/s throughout

Vowels

A · E · I · O · U — everything else is a consonant.