A downloadable game for Windows, Mac OS X, and Linux

Buy Now$1.99 USD or more

Clash of Aggression is all about "last stand": your team against dozens of enemies. It features characters and weapons from the middle ages and from modern times.

Features implemented to date

  • 11 unique levels with different theme and different enemies: modern city defense, medieval town, horror maps, zombie enemies, medieval soldiers or modern soldiers
  • Online CO-OP: players team up against the enemy hordes
  • Online deathmatch, with power ups spawning randomly and boxes with unexpected effects
  • 4 game modes
  • Allies on player team, CPU - controlled
  • The player earns money that can be used to hire new allies, superweapons or new weapons
  • Experience: player and every character on game has experience with bonus depending on level
  • Superweapons: atomic bomb and meteors
  • 9 playable character
  • Ranged and melee weapons: modern and medieval
  • Customizable PVP: you can set the frag limit and the spawn of random boxes

Game modes

  • Classic Last Stand: defend your base for 10 minutes. Fast paced games oriented
  • Base vs Base: defend your base while trying to destroy the enemy base
  • Wave Survival: defeat each wave, buy new weapons until the final boss appears
  • Deathmatch (multiplayer only): kill your opponents and be the first to reach the frag limit

Tested under LAN environment, on Wifi and Ethernet. For non-LAN game you should open port 7777 in your firewall and in your router.
The game includes an in-game small tool that checks if your PC is reachable for this game and some instructions in case it's not.


Work in progress

  • Players will be able to join the enemy side and fight each other in Classic Last Stand and Base vs Base game modes
  • More maps, characters and enemies to fight
  • Fully medieval action mixed with modern era action: medieval characters not being able to pick guns, but stronger
  • More classic PVP game modes: team deathmatch and capture the flag
  • Customizable games: player will be able to chose his side and enemy side, number of enemies, random events and duration
  • More PVP game mode options: random events and wandering enemies attacking all players

What's new

Uncoming version 0.5

Version 0.5 it's coming. Check the news at: https://itch.io/t/48886/upcoming-version-05

v0.4.10 Nov 9, 2016

  • Upgraded to Unity 5.4.2f2
  • Slow motion triggered in Wave survival game mode is now synced on network
  • Improved nuclear explosion: added mushroom and blast light
  • Random death animation for most characters and playable characters
  • Random melee attack sounds for most characters
  • Added superweapons shop menu option to Death at Nightfall (halloween map)
  • Balanced experience given by enemies and allies on death
  • Balanced character's stats: head damage reduced to characters wearing a helmet, increased health of armor wearing characters, improved speed of those who don't
  • Scarecrow boss now gives similar money, experience and score on death as other bosses
  • Bug fixes:
    • Fixed allies speed in Death at Nightfall (halloween map)

More information

Published69 days ago
StatusIn development
PlatformsWindows, Mac OS X, Linux
Release date70 days ago
Tags3D, Co-op, deathmatch, Horror, Medieval, Multiplayer, Shooter, Third-Person Shooter, Tower Defense, Zombies
LicenseAll rights reserved
Asset licenseAll rights reserved
Average durationA few minutes
InputsKeyboard, Mouse
AccessibilityConfigurable controls
Player countSingleplayer
MultiplayerAd-hoc networked multiplayer


Buy Now$1.99 USD or more

In order to download this game you must purchase it at or above the minimum price of $1.99 USD. You will get access to the following files:

CoA - Linux 0.4.10 (32 bits OpenGL 2) 963 MB
CoA - Linux 0.4.10 (64 bits OpenGL Core) 963 MB
CoA - Windows 0.4.10 (64 bits) 958 MB
CoA - Windows 0.4.10 (32 bits) 957 MB
CoA - Mac OS X 0.4.10 (Universal) 1,003 MB

Download demo

CoA - Linux 0.4.10 (32 bits demo) (411 MB)
CoA - Linux 0.4.10 (64 bits demo) (411 MB)
CoA - Windows 0.4.10 (demo) (409 MB)
CoA - Mac OS X Universal 0.4.10 (demo) (431 MB)


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