:O Iron is one of the most useless and abundant resource in the game, i don't see how you can say that it is a bottleneck. Are you conquering other planets? Are you researching?
The VX9600 will attack nearby tiles you control. You can make a trail of secured tiles to your target destination. In case you made a wrong trail (that leads back to your base), you can unsecure a tile using the HyPEL cannon.
This game is one of the best flash games ive ever seen it has a good story, lots of items, a good variety of skills, nice graphics, and most importantly a dev thats in touch with his players and reads and listens to what they have to say this game its dev will have a huge fan/player base (its already growing like crazy)
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:O Iron is one of the most useless and abundant resource in the game, i don't see how you can say that it is a bottleneck. Are you conquering other planets? Are you researching?