Element TD 2 is the culmination of 15 years of multiplayer tower defense development, with the original mod having been downloaded over 5 million times across WarCraft 3, StarCraft 2 and Dota 2. With dozens of towers, alongside an array of maps to test your defenses, this is a feature-packed standalone sequel prepared to challenge tower defense players.
Let Elements Collide
With 6 elements that combine to create 44 unique towers, you will need to anticipate incoming waves, their elements, and tailor your approach to maximize your defense. Each element has its own strengths and weaknesses, so choosing the right upgrade paths is crucial to winning.

Cooperate To Conquer
Work with up to 8 players to synergize your elemental choices, tower upgrades, and plan your placements. Together you will withstand the enemy assault against ever increasing waves, culminating in an endless boss battle.
Test Your Fortitude
The campaign currently spans 21 missions (35 planned) to put even the most experienced Tower Defense player to the test. Take on unique maps, enemies, and bosses in a challenging gauntlet that provides an experience never seen in Element TD.

Features

44 Towers with unique abilities created through multiple elemental upgrade paths.
Co-op mode lets up to 8 players team up at once.
Campaign mode to hone your skills and survive against ever increasing challenges.
6 Elements to empower your towers to create powerful diverse defenses.
55 Waves to truly challenge your defenses, culminating in an endless boss.
9 Maps with unique biomes to test your tactics on diverse layouts.
10 Modifiers to significantly alter the gameplay to your liking.
War mode places 2 sides head to head in one area.
Global servers allow for cross-region multiplayer.
Leaderboards to compete against other players for top score.
Replay support to showcase your victories and learn strategies from others.
Unlockable cosmetics allows you to customize your builder.

System Requirements

Minimum:
Requires a 64-bit processor and operating system
OS: Windows 8
Processor: 2.6 GHz Intel or AMD
Memory: 4 GB RAM
Graphics: 1024 MB VRAM
DirectX: Version 9.0
Network: Broadband Internet connection
Storage: 7 GB available space

https://store.steampowered.com/app/1018830/Element_TD_2__Multiplayer_Tower_Defense/