Actually, I could share it here I guess.
In my game the player will be protecting Earth again a alien invasion. A missile will be built at the background to destroy the mothership. The player will have a few weapons to shoot the incoming waves of different enemy ships, scrap metal will be dropped by the ships and by selling it the player will get currency to upgrade the weapons or hire more engineers to build the missile faster.
That's the main idea I guess. Don't mind the quick sketch I made on my phone, it should give you a clearer picture tho . it's a real bad drawing haha
Side scroller
Soldier with walk animation, also a sprite of his back for when he is holding the weapon
Engineer guys with walking animation.
Alien spaceship, 2 or 3 variations and no animation required.
Some kinda of weapon like a machine gun, it should be aiming up and also like in ~15-20° because it also shoots in an angle
The rest is just a one screen level,. 480x360
One building on each side of the screen , one is a junk yard and the other a hiring agency.
Missile in the middle, 1/3 of the screen height tops.
Background can be a big city on the other side of a river. Not so important.
A mother ship kinda like death star to destroy the planet after a certain amount of waves.
That's about it, whatever you can do to help really. Thanks.