Official Free in the official Ninja Kiwi Archive.

Bloons TD series

Bloons TD 2

Bloons TD 2 expanded the original with additional towers and tracks in the same browser-Flash tower-defense style.

Where to play it officially

Official web archive (browser)

Free

Listed in the Ninja Kiwi Archive.

Play on official site

Official links

What kind of game is it?

Bloons TD 2 is a tower-defense game: place monkey towers, upgrade them as you earn cash, and stop the bloons from reaching the end of the track. Difficulty, towers and modes vary across the series. (community knowledge)

Screenshots

Bloons TD 2 gameplay screenshot 1

Official Ninja Kiwi game thumbnail (from the archived ninjakiwi.com game page); © Ninja Kiwi Limited.

Quick strategy

Same shape as the original: one damage tower upgraded early, a farm as soon as the line is safe, then consolidate instead of spreading. The added towers widen your options, not the basics. (community knowledge — player conventions, not official Ninja Kiwi guidance.)

Key facts

Bloons TD 2 first released 2007 (community-reported). Sources: Ninja Kiwi Archive (web), Steam Store, Apple App Store — checked against official listings.