1)
CATACLYSM, a second world war
More political than operational, you are at the head of state and decide how your country will react or act militarily, politically and even in the home front. Check it out, it has both ETO and PTO. 7 Scenarios which focus on different scales and theater of operations. The usual Full war from 1933-?? , but also the 1939 turn in Europe, the soviet front 1941-1944, the pacific war, the WHOLE STUFF.
Ranging from 2 players to 5 players.
2)
FIRE IN THE SKY, The Great Pacific War 1941-1945
This one is beeing republished by Phalanx i think. The PTO in all its glory, with a focus on an asymetrical game. The japanese start strong but have to manage an ever decreasing resource pool, while the US are getting stronger with each year. Very interesting and quite challenging.
3)
STORM OVER STALINGRAD
Old but clever representation of the Stalingrad theater. Good point: Short rules!
4)
PACIFIC GO
This is too much under the radar. A game which gameboard is hard to find online. I made a board myself and tried it, it's also interesting in the asymetrical way the Japanese have to deal with low supplies and the US trying to dig deep into the ennemy lines from island to island.
The designer Wataru Horiba has a tweeter account but i have no idea what his reaction would be to a BGA version.
One good point though: THE RULES ARE 8 PAGES LONG^^
Whatever you do, we will back you up and thank you!
For the record, watching you create a wargame in BGA made me take lessons in html/css to go closer to the BGA developper community. But that's a long way^^