There are 16 stages in Marvel Cosmic Invasion's campaign, and there is a Cosmic Cube in each one of them. While it is not mandatory that players find all the cubes, those that do will earn the Cosmic Cubist achievement. This guide is intended for players who are pursuing that achievement, and it will help them find every hidden Cosmic Cube in Marvel Cosmic Invasion.

Players are guaranteed to run into the Cosmic Cube during Marvel Cosmic Invasion's tutorial stage, Nova Cruiser. In the rest of the levels, players should be on the lookout for a sparkle that indicates the presence of a cube.

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All Hidden Cosmic Cube Locations in Marvel Cosmic Invasion

New York

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

After passing the crashed Daily Bugle truck near the beginning of this stage, players will fight enemies in front of a building with two fire escapes. Attack the air conditioning unit on the right fire escape to reveal the green cube.

Genosha

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

Early in the level, players will encounter two Sentinels that appear to be out of commission standing next to a moving conveyor belt. Attack the alcove above those enemies to collect the cube.

Helicarrier

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

Right after completing the elevator sequence, attack the panel to the left to make the stage's green cube appear.

Savage Land

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

Once you enter the jungle, be on the lookout for two dinosaurs drinking from a lake in the background. The green cube is in front of the rocks to the left of those dinosaurs.

Wakanda

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

Play through the level until you get past the first section with the bug-spawning pods. There are enemies standing on top of benches past that section, and the cube is in the flowers to the left of them.

Blue Area of the Moon

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

Early in the level, players will run into a barrier that they must destroy while avoiding tentacles. Break the pods just before the barrier to reveal the cube.

Asgard

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

Players will cross a bridge with Galactus in the background at the end of the stage, just before fighting Hela. Break the barrels in the foreground to collect the cube.

Destromundo

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

After riding the first elevator, attack the scratches on the wall to make the cube appear.

Klyntar

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

Early in the level, be on the lookout for a screen with three black pools lined up diagonally. The green cube is above those pools.

Hala

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

The green cube is on the spear of the second statue you encounter, quite early in the stage.

Sanctuary II

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

Pass the enemy that is in front of the circular screen in the background near the beginning of the level. Then attack on the small screen on the left to collect the cube.

Fort Galactus

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

When you reach the screen where Galactus drops rocks and enemies ride in on vehicles, break the rock in the back to reveal the cube.

Heteropteron

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

There is a transition in this stage during which the screen briefly goes black. Head up after that transition, and attack the wall on the left, just beneath the suspended bug, for the cube.

Arthos Citadel

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

Ascend the stairs in this stage. Then head right and attack the area to the right of the green tanks to make the cube appear.

NYC Rooftops

marvel cosmic invasion hidden green cube locations Image by William Parks / The Best War Games

The second time you have to jump across broken platforms, look above the top-most platform to find the cube.

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Beat 'Em Up
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Top Critic Avg: 81 /100 Critics Rec: 85%
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Released
December 1, 2025
ESRB
E10+ For Everyone 10+ // Animated Blood, Fantasy Violence, Mild Language
Developer(s)
Tribute Games Inc.
Publisher(s)
Dotemu
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WHERE TO PLAY

SUBSCRIPTION
DIGITAL
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Genre(s)
Beat 'Em Up, Superhero, Action