Five-star tower defense with unrivaled depth and replayability. Now with rewarded leaderboards for even more fun and challenge! The Bloons are back and this time they mean business! Build awesome towers, choose your favorite upgrades, hire cool new Special Agents, and pop every last invading Bloon! Featuring 2 brand new Towers, cool Special Agents, glorious retina graphics, original Tracks and Special Missions, a whole new tier of Specialty Building upgrades, and the powerful Monkey Lab to further upgrade your towers, Bloons TD 5 delivers hours and hours of fun, challenging play to fans and new players alike. More Awesomer New Features: - Cool new towers – Heli Pilot, Bloonchipper, Engineer - Exclusive new Special Agent – Radadactyl - All new Monkey Lab – researches unique abilities and tower upgrades - Specialty Building Tier 4 Upgrades - Exclusive tracks Hours and Hours of Awesome Gameplay: - 90+ Tracks - 21 powerful towers with Activated Abilities and 2 upgrade paths - 10 Special Agents - Online Co-op play - Multi-track Odyssey Challenges - Boss Bloon Special Events - 10 Special Missions - 250+ Random Missions - Daily Challenges - New Bloon enemies - tougher Camos, Regrow Bloons, and the fearsome ZOMG - 3 different game modes - Freeplay mode after mastering a track - 4 difficulty settings and family-friendly theme so anyone can play And that's just the beginning - heaps of planned updates will keep Bloons TD 5 HD fresh, fun, and challenging for many months to come. Now it's time to pop some Bloons! Remember to save to the Steam Cloud after each victory to save your progress.