Grow Nano

Grow Nano is a fun little puzzle game in which your goal is to heal a boy that is all tuckered out. You'll do this by selecting one of the 8 healing items one by one. These items may evolve depending on when you gave it to the boy, and what other things you have given that the item can interact with.

What Is Grow Nano?

Grow Nano is a classic Flash-era browser game, from Eyemaze. You can play it free in your browser here — no Adobe Flash Player required.

How to Play

Press the Play button on this page and Grow Nano loads directly in your browser — free, with nothing to install.

1. Click Play and wait for the game to load.
2. Use the mouse and/or keyboard as listed below.
3. Follow the on-screen instructions to start a round.
4. Chase a high score and replay levels as you improve.

Controls

Here's what each control does:

Click/tap the items on the edge of the screen to select them.

Why Play It in Your Browser?

Flash is gone from modern browsers, but classics like Grow Nano still hold up. Playing here means no abandoned plugin installs and no hunting for shady downloads — press Play and you are in.

Frequently Asked Questions

Is Grow Nano free to play here? Yes. Press Play and the game loads in your browser — no cost, no account, no download.

Do I need Adobe Flash? No. The game runs in your browser without installing Flash.

Can I play on my phone? Many Flash games work on mobile through the browser player, but a mouse and keyboard on desktop is usually nicest for precision titles.