the cooldowns on those skills are ridiculous. why on earth would you bother spending gems on a 30 second skill when it makes more sense to invest those rare resources into bankers? Also, off-line earnings please.
also, exchangers don't transfer heat to vents. I think a "circuitry" dynamic here would be great...to connect directionally from one unit to another to create series or parallel circuits
can you make an upgrade to automatically sell all energy or to sell more energy per tick, please? Also, I'm not sure if the heat exchangers can work with any level of device. Thanks.
this is a cool and very addictive game, but I don't like how you have to randomly get cards or heroes. Why can't we play the basic faction we want to play and then earn points to buy cards/upgrades? The randomness thing in regards to getting new cards/heroes kind of sucks.
Charts/graphs are on the to-do list!