Game collection

Tiny Hands Play: Kaboom Keys

A free, ad-free game collection whose smash game rains emojis.

FullscreenNo ads in playTouchSoundsLetters & numbersNo parent lock

Opens tinyhandsplay.com in a new tab. It is their site, not ours; we only link to it and review it. Nothing is embedded here and no ads of ours will appear there.

  • Ages1 to 3 years for Kaboom Keys; the collection goes up to 9
  • PriceFree
  • PlatformsWeb browser
  • Last checkedSeptember 12, 2026
Kaboom Keys on Tiny Hands Play with animal emojis on a pastel background

What it is like

Tiny Hands Play is a collection for six months to nine years, and Kaboom Keys is its keyboard smash game for the youngest players: every key drops an emoji with a sound, and an ABC toggle switches to letters. The whole collection says no ads and no sign-up, and that matched what we saw. The weak spot is the exit: pressing Escape leaves instantly, so on a laptop keep a hand near the keyboard or use a keyboard cover.

What we liked

  • Kaboom Keys rains emojis with sounds, and an ABC toggle switches to letters
  • Part of a free, ad-free collection that grows with your child
  • Can be added to a home screen as a web app

What to know

  • Escape exits instantly, so there is no real parent lock
  • Loads Google Fonts, and there is an optional donation link

Verdict

Best "one bookmark for years" option; weakest on lockdown.

Best for: One site that lasts from toddler to early school age.

Feature check

  • FullscreenYes. Fills the screen so browser buttons are out of reach.
  • Parent lockNo. Leaving needs a deliberate action a toddler will not stumble on.
  • No ads in playYes. We saw no advertising on the play screen.
  • TouchYes. Works by tapping on phones and tablets.
  • SoundsYes. Makes a sound on each press.
  • Letters & numbersYes. Shows the letter or number that was pressed.
  • Works offlineNot verified. Keeps working without a connection once loaded.
  • No sign-upYes. Nothing to register for or log in to.

Guides that mention Tiny Hands Play: Kaboom Keys

Start here7 min read

Baby keyboard smash: safe websites (2026)

The keyboard smash games we would open for a one-year-old, what makes one safe, and what to do about the lock none of them has yet. Every game opened and played by us.

Updated October 17, 2026

More to try

Full directory
A beige retro computer hopping through a sunny 3D meadow to catch falling acorns, with a score card and a row of keyboard keys

Keyboard smashMade by us

Acorn Arcade

Smash any key or tap the meadow and a little computer hops up to catch acorns.

Ages: 1 to 5 years; smashing for the youngest, combos and celebrations for preschoolers

FullscreenNo ads in playTouchSoundsNo parent lock

Five fat 3D jelly letters — F, B, C, D and E — floating in a pale blue pool, with a card below saying M and "Jelly good!"

Keyboard smashMade by us

Jelly Alphabet

Press a letter, pop a wobbly 3D jelly, and meet the picture that goes with it.

Ages: 1 to 5 years; key mashing and jelly tapping for the youngest, letter hunting for preschoolers

FullscreenNo ads in playTouchSoundsNo parent lock

A see-through pink jelly koala on a wooden table, surrounded by colourful jelly pods, with a snack counter and a Bounce & Munch button

Keyboard smashMade by us

Jelly Koala

Smash any key or tap a pod to feed a squishy jelly koala. No timers and no way to lose.

Ages: 1 to 5 years; smashing for the youngest, stretching and walking for preschoolers

FullscreenNo ads in playTouchSoundsNo parent lock