Finishing every level in Marvel Cosmic Invasion is only half the job. Each mission also carries three extra challenges—two tied to specific heroes, and one that tests how well you can avoid the stage hazards. These optional tasks reward Cosmic Cubes, which unlock color palettes, music, and other collectibles. If you want 100% completion, you must clear all of them.
This guide breaks down every challenge in every stage, explains what each objective requires, and shows the safest and fastest way to finish them. The solutions below use straightforward tactics so you can complete the entire set without replaying missions over and over.
How To Complete Every Challenge in Marvel Cosmic Invasion?
1. New York City – Road to Annihilation
A. One web-swing kick takes out three enemies (Spider-Man)
Use Spider-Man’s aerial attack and look for a compact group, jump, and do the swing kick so the whole arc hits all three at once.
B. Nova’s Energy Beam has ten enemies as his kill count
Nova’s beam is like a knife cutting through the enemies in a row. Start by dealing light damage to the enemies and then use the beam to ensure the last one goes down.
C. No damage from the bug swarm
A flying character makes this no problem at all. Nova or Iron Man can remain up high, and so the rush from below will not even touch you.
2. Genosha – Heavy Metal
A. Wolverine’s Feral Throw gets ten enemies
Use his signature leap to get hold of the enemies. Either the throw or the follow-up claw strikes count toward the total.
B. Storm drops electric bombs to kill ten foes
In the factory part, there are blue bomb pods over the battlegrounds. Go up with Storm and drop them when a crowd is under you.
C. Release all imprisoned mutants
Smash open every door that is marked. There are only a few so if you did the clear-up correctly, you won’t have overlooked them.
3. Helicarrier – Operation Jailbreak
A. Hit three enemies with Iron Man’s charged strike
Hold the heavy attack to generate an electric burst. Release when three enemies stand together.
B. Toss five enemies into pits using Captain America
The elevator area is best. Enemies spawn close to the edge, making shield throws and knockbacks reliable.
C. Defeat fifteen enemies using turret guns
Once you reach the deck, activate the turrets and keep firing until the count finishes. Do not leave the area early.
4. Savage Land – Rumble in the Jungle
A. Five enemies using She-Hulk’s throw
Use her grab attack on the smaller enemies. Either slamming or tossing them registers.
B. Hit five enemies with Storm’s special attack
Wait until a full wave appears, then summon her lightning storm to strike the entire group.
C. Avoid the dinosaur stampede
Switch to a flying hero—Storm or Iron Man—and stay off the ground when the warning appears.
5. Wakanda – Battle for Birnin Zana
A. Defeat the boss using Black Panther
Use any hero you want during the fight, but make sure Black Panther is the one who delivers the final blow.
B. Hit three enemies with one shield throw (Captain America)
Try to shoot enemies that are close together. If they are properly lined up, the ricochet will go on between them.
C. Destroy bug pods before they spawn 25 enemies
Take out the green pods before they give birth to the first enemy. Heroes with strong projectiles will speed up the process.
6. Blue Area of the Moon – Full Moon of the Insectoids
A. Defeat the boss using Wolverine
Keep Wolverine for the very end and give him the last hit.
B. Ten enemies using Nova’s special
The special blast catches everything within its radius. Only use it when you come across a full group to gain the most out of killing.
C. Avoid the bug barricade
When the big organic barrier strikes, just walk out of its attacking area and then destroy it.
7. Asgard – Fall of the Golden City
A. Toss ten enemies into pits using Phoenix
The Bifrost bridge has pits on both sides. Grab and hurl enemies toward the edges.
B. Hit four enemies with Beta Ray Bill’s tackle
Use his sprinting tackle in the narrow Bifrost lane to plow through a long line of foes.
C. Avoid Galactus’ absorption beam
Watch for the glow on the ground and stay airborne or move out of the marked zones.
8. Destromundo – The Flying Menagerie
A. Defeat the boss using Spider-Man
Lower the boss’ health with any character then switch to Spider-Man for the kill.
B. Hit three enemies with She-Hulk’s Sonic Clap
Charge her heavy attack and spot when three enemies are in front of you.
C. Defeat five enemies using traps
Break the jars containing small creatures. They escape and go on to eliminate anyone in their way.
9. Klyntar – Return of the King
A. Ten enemies using Venom’s throw
Grab and throw the little symbiotes with Venom’s power to kill them faster.
B. Black Panther’s special hits five enemies
The super special dashes the screen from left to right. First, let a group of five appear together.
C. Keep away from corruption waves
The red surges coming up from the symbiote pits are the “waves”. Ranged or flying heroes can be used to keep out of harm’s way.
10. Hala – The Kree / Bugs War
A. Five enemies with Rocket’s grenades
His signature toss has high damage no matter the grenade type. Use it repeatedly on small enemies.
B. Ten enemies with Captain America’s shield throw
Spam the shield and let it ricochet. Only the final blow must be the shield.
C. Finish first section undetected
Destroy drones from afar. Characters with flight and ranged attacks make this far easier.
11. Sanctuary II – The Great Experiment
A. Perform ten parries using Phyla-Vell
Her parry comes from the heavy input. Practice the timing on standard enemies until you reach ten.
B. Defeat ten enemies with Iron Man’s special
Use the repulsor beam on clustered enemies or weakened ones.
C. Avoid damage from the defense system
Floor indicators warn where the turret strikes. Move as soon as you see the marker.
12. Fort Galactus – Free the Eater of Worlds
A. Ten enemies using Cosmic Ghost Rider’s machine guns
Hold his special fire until a full burst lands. Prioritize small enemies.
B. Hit five enemies with one Stormbreaker throw
Wait for a group, then throw Stormbreaker so it travels through all of them.
C. Avoid Galactus’ debris
Each impact point glows briefly. Step aside before the chunk falls.
13. Heteropteron – Hell Is the Hive
A. Hit five enemies with Nova’s special
There is a large crowd all the time in this area. Blast his special right in the middle of the hive.
B. Five cosmic-charged slashes with Phyla-Vell
Her powered-up heavy move is allowed on any foe. It only has to be a clean connection, not a death.
C. Avoid the Larvas
These are the small spiders on the ceiling that throw out sticky stuff. Using flying heroes allows you to escape every hit.
14. Arthros Citadel – Negative Zone Showdown
A. Ten cosmic blasts with Silver Surfer
Shoot his blast through the line of enemies. The blasts do not have to kill them.
B. Defeat three enemies with Rocket’s nuke grenade
The nuke is unpredictable. Keep lobbing grenades until you get the effect, and do so whenever you can.
C. Defeat ten enemies with Galactus’ help
Use attacks to lower their health and then let his ray in the background finish them off. Quick hitters like Spider-Man facilitate the whole process.
15. NYC Rooftops – The Last Battle
A. Toss five enemies into pits
Try to perform any of the powerful knockback or grab moves as close to the edges as possible.
B. Defeat the boss using Nova
Switch to Nova when the health of the boss is low and finish the battle.
C. Avoid damage from negative rain meteors
Rain meteors will come down during one of the boss’s special sequences. Pay attention to the ground indicators and move to a safe spot quickly.
Consider flying characters as your support for all “no damage” challenges. For multi-hit challenges, don’t be hasty—wait for the enemies to group together before using your signature moves. For “finish with a specific hero,” first weaken the boss, then switch to the right character.
By following these steps you can easily and quickly overcome every challenge in Marvel Cosmic Invasion without any guesswork or repeated mistakes.
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