Goal: survive ENERGY ATTACKs by collecting energy to your base; never run out of power.

Getting Started

• Place Accumulator to capture falling energy.
• Add Rail to connect it to a train. Train conveys the energy to the Base.
• Add Miner to a Mine (dark sphere) and make the train passing nearby. Train conveys mined golds to the Base.

Improve train/miner/accumulator capabilities by clicking on them and buying extensions... Add more trains and rails... click the objects to get more info.