to start: type 'p' then '1'.

your goal is to conquer the entre map (you can do this by controlling your units to move over all the small dots, the color of each dot indicates the current owner of the regio around it.).

drag or click to select units, click to move. the units will auto-attack when enemy is close

the numbers on the lest upper corner are your 1.oil(produced by the brown square in the map),2.factories(the grey squares),3.current manpower(generated from your population),4.total population(white squares),5.new unit(generated from the resting industrial productivity;99/99 means you can creat new unit).

the buildings (denoted as squares in the map) will serve the owner of their region.

key 0 to 4: game speed; a:ai mode; p:player mode

more features are waiting for you to discover

the links of different versions are as bellows

mobile defence
elastic defence
salient
strong point
supply chain,lattest version