Army Attack was a social networking strategy video game developed by Digital Chocolate's Helsinki-based studio.

In the PvNP: "Liberating City & Villages" mode, the main objective for players is to reconquer lands captured by the evil Crimson Empire, and, in doing so, to build up their own military and resources by building structures.

[7] The player must also launch attacks against non-player characters and accomplish other objectives to complete the single-player campaign.

In PvP mode, called "Versus," Army Attack players battle each other to increase strategic and tactical skills.

In "Versus" mode, a weekly tournament is held amongst players where they can compete for some exclusive in-game rewards.