I tried to build this as soon as I graduated college back in 2010, but failed to ship. We had the basics completed, the social aspect worked, and the gameplay was actually fun. We were a team of 2, and the other guy quit to get a real job (that paid money). I was too young/stupid/scared/didnt know how to try to find funding, so the project fell apart and I got a real job too.
You start with a Space Invaders/Raiden Project type action game. You have a ship, you kill enemies, you get randomized loot from enemies, if you beat the level, you save the loot, you can upgrade your ship.
You also have a 'space base'- essentially a Farmville farm. You build turrets, harvest materials, expand with new buildings that let you do new things or gives new advancement options. You can collect pieces and combine them with your action loot to upgrade your ship or improve your base.
There's the async multiplayer component. You can "visit" other people's bases and attack them using your ship/action gameplay. If they destroy you, they get cool upgrade items when they log back in. If you destroy their base, they have to invest resources to rebuild it so it's harder next time.
TLDR: Think Farmville meets Space Invaders meets Tower Defense. It's still never been done to my satisfaction, and I think the time has passed for a game like that to be lucrative, but man... it could have been so great.
You start with a Space Invaders/Raiden Project type action game. You have a ship, you kill enemies, you get randomized loot from enemies, if you beat the level, you save the loot, you can upgrade your ship.
You also have a 'space base'- essentially a Farmville farm. You build turrets, harvest materials, expand with new buildings that let you do new things or gives new advancement options. You can collect pieces and combine them with your action loot to upgrade your ship or improve your base.
There's the async multiplayer component. You can "visit" other people's bases and attack them using your ship/action gameplay. If they destroy you, they get cool upgrade items when they log back in. If you destroy their base, they have to invest resources to rebuild it so it's harder next time.
TLDR: Think Farmville meets Space Invaders meets Tower Defense. It's still never been done to my satisfaction, and I think the time has passed for a game like that to be lucrative, but man... it could have been so great.