Documentation: https://wargamer3.github.io/Project-Eternity-Guides/What%20is%20Eternity%20engine.html

It’s a sort of open source toolbox designed for the creation of different fangames games including Super Robot Wars/SRW and scrolling shooters. It works by using multiple specialized editors to read and create binary files with some exception allowing text files. They attach themselves on top of the engine and can be removed without worries.

Be sure to have installed the latest Microsoft XNA Framework Redistributable: http://www.microsoft.com/download/en/details.aspx?id=20914 And the .NET Framework 4.6.1 https://dotnet.microsoft.com/download/dotnet-framework/net461

WASD or arrow keys to move. Z or space bar to confirm selection.

X or Tab to abort/Activate sub menu in mission.