I’ve released two content packs on the Unity3d Asset Store.
Connect your game to Google App Engine (GAE) based server (Python). GAE enables you to build and host web apps on the same systems that power Google apps. Depending on the load you could host the server side for free or very low cost
* Account system, register, login, saving settings on server
* Public & private Chat channels
* Friends list. add and remove
* Show news and adverts in game. Manage via browser
* Payment system. PayPal IPN. Game Keys to unlock
This art package includes 9 optimised models.
* 2 buildings
* 2 flying vehicles (carrier and copter)
* 4 land combat units
* and an engineer unit
The models incl. idle, movement and attack animations where needed; and it is as simple as creating a new material with a specific tint to create units of different colours.