School networks use firewall filters to block specific URLs and gaming keywords. To bypass these restrictions without violating school policies, players use alternative hosting platforms. 1. Google Sites Mirrors
A proxy acts as a middleman, fetching the game for you. You type the game's URL into a proxy website. The proxy retrieves the game and sends it to you, bypassing the direct block. ⚠️ Warning: Free proxies are notoriously unsafe (they can steal passwords) and are also usually against school rules. School networks use firewall filters to block specific
Most students don't know that NinjaKiwi, the original developer, ported BTD5 to HTML5 years ago to prepare for the Flash apocalypse. While the main site is often blocked by school filters, specific deep links to the "Legacy" player are not. Google Sites Mirrors A proxy acts as a
: This prevents your game history from being saved to your school Google account. Try Different Mirrors ⚠️ Warning: Free proxies are notoriously unsafe (they