What is Uppercase Lowercase?
Uppercase Lowercase is a free kids game that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Uppercase Lowercase How the game Uppercase Lowercase learns uppercase and lowercase letters in a fun way on your phone, tablet or computer.
How to play Uppercase Lowercase
- Press "Play now" on the game screen. Uppercase Lowercase loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Click on the corresponding letter.
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Kids |
|---|---|
| Controls | Mouse |
| Screen | Landscape (800 × 450) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Uppercase Lowercase How the game Uppercase Lowercase learns uppercase and lowercase letters in a fun way on your phone, tablet or computer. Game developed by: Nau.kids Uppercase Lowercase How the game Uppercase Lowercase learns uppercase and lowercase letters in a fun way on your phone, tablet or computer. Game developed by: Nau.kids
Uppercase Lowercase: frequently asked questions
Is Uppercase Lowercase free to play?
Yes. Uppercase Lowercase is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Uppercase Lowercase?
The developer's instructions for Uppercase Lowercase say: "Click on the corresponding letter."
Can I play Uppercase Lowercase on a phone or tablet?
Uppercase Lowercase is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Uppercase Lowercase?
If you like Uppercase Lowercase, try Prankster 3D, Protect My Dog and Baby Hazel At Beach. They are kids games with similar themes, and you can find more in the Kids category on Gameziko.
Good to know
Uppercase Lowercase is made by an independent developer and delivered by GameDistribution, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.