1.On Chill Penguin's stage use the mech suit to jump on top of the cave ledge. Jump once then jump out of the mech to make the jump. On top you have to have Fire Wave to destroy the igloos, inside the first igloo is the heart.
2.On Armored Armadillo's stage destroy the 2nd digging achine quickly. If the machine is destroyed quickly the ledge you need to reach the energy won't be eliminated.
3.On Launch Octopus' stage destroy the ship. It sinks and breaks the ground beneath it. Below and to the right is a "Leviathan" as i dubbed it. Destroy it and move right.
4.On Flame Mammoth's stage find the heart underneath some miners. Where the lava gysers were. MUST BE FROZEN, THUS CHILL PENGUIN IS DESTROYED.
5.On Spark Mandrill's stage, climb wall and use boomerang cutters to reach it.
6.In Boomerang Kuwanger's stage use the Boomerang Cutter to reach it.
7.In Storm Eagle's stage climb up to the top conveyer belt and "dash jump" to the left.
8.Sting Chameleon's stage has a heart by the cave. There is a hole infront of the cave drop down the hole to reach the heart. If you have beaten Launch Octopus you will be able to easily get the heart, since Chameleon's stage would be flooded.
Items-E-Tanks
1. Control tower in Storm Eagle's stage.
2. Begginning of Spark Mandrill's stage, use Cutter Boomerangs to reach it.
3. On Flame Mammoth's stage, at the part with miners; climb to the top. Dash Jump to the left off the top ledge.
4. Behind the first digging machine on Armored Armadillo's stage.
General Information
Fire Wave: This weapon will not work under water.
Water: Gravity is lesser in water stages, use this to your advantage.
Sigma's Tower: A great way to get a lot of lives and energy refills is to have a super powered Rolling Shiled on and climb on top of a caterpillar hole. You'll gain full E-Tanks in no time at all.
Igloos: Destroy these with Fire Wave or mech suits.
Flammable Tanks: These things are found on Storm Eagle's satge. Shoot them and they reveal secrets, energy capsules, free lives etc...