Uno Terra

Made for Ludum Dare 28 in under 72 hours (http://www.ludumdare.com/compo/ludum-dare-28/?action=preview&uid=25325), Uno Terra is a planet defense game where you have to save earth from overpopulation, pollution and... aliens. Also, asteroids. Actually, mainly the last two.

Construct 10 different kinds buildings on earth/moon, collect resources, fend off invasions and survive for as long as you can!

DO NOT play the game without familiarizing yourself with the play area first ("Familiarize" in the main menu) if you want to understand shit.

Explained in-game, but anyway, basic controls:

Space/MMB: Switch modes (Selection mode/Earth Build mode/Moon Build mode)
LMB: (During Build mode) Build / (During Selection mode) Select
RMB: (During Selection mode) Remove building
Mouse wheel/Q/E: (During Build mode) Switch buildings
0-9: Select building
Z/X/C: Start a civil/international/world war

Basic concepts:
More population=More income=More pollution
More pollution=Slower earth health regeneration
Overpopulation/Too much pollution=Game Over
More power plants=Faster energy generation
More trees=Less pollution=Faster regeneration

All relevant costs are shown in-game.

[All graphics and programming were done in 72 hours. Music was taken from incompetech.com.]
#strategy