18
there is 25 levels + the bonus levels which there is 5 bonus levels
65 levels, not sure about prestige levels
5.
there are 25 levels + 5 bonus levels so there are 30 levels in total
Germanium has 4 energy levels.
There are 15 levels played and i know
There are 65 multiple player levels to unlock
Xenon has 6 energy levels.
Xenon has 6 energy levels.
Mammoth Cave has 5 levels of passages.
Silver has 5 energy levels. 😄
5