Speed is a relative concept :p, but this game is actually faster than reactor was in the end. Reactor had exponential slowdown, this one is closer to linear (but it depends on your layout and decisions a lot)
also the fact that you almost have to spend the money to get the extra 4 ticks per second is absurd the game would be at a stand still without it. even with it the game is painfully slow.
The game some serious balancing, once you hit thermo nuclear the game grinds to a halt, i know its an idle game but this is just way to slow. also having to buy upgrades on every new zone is stupid.
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Speed is a relative concept :p, but this game is actually faster than reactor was in the end. Reactor had exponential slowdown, this one is closer to linear (but it depends on your layout and decisions a lot)