Summary
Few objects have left such a lasting impression asPortal’sWeighted Companion Cube. Introduced as a simple tool for solving puzzles, the gray box with cute pink hearts quickly became an important partner for Chell.
The Companion Cube’s charm transcends the constraints of Portal and many players developed an emotional attachment to it as well. The companion cube has also ventured into the realms of other video games, popping up where you least expect it.
Call of Duty: Modern Warfare 2 is a first-person shooter where you take command of special forces soldiers. Your mission: avoid a global catastrophe brought on by rogue units.
As you navigate through intense missions and strategic battles, you’ll have the opportunity to unlock various rewards, including the unique Companion Crate title. To earn this title, you need to call in 25 care packages. You’ll be awarded a title banner, which features a gray background adorned with pink hearts, reminiscent of a certain charismatic cube.
Dota 2 sees you facing off in epic battles controlling powerful heroes. As a sequel to a fan-made mod of Warcraft III: Reign of Chaos, Dota 2 has grown into a cornerstone of the eSports arena, with its biggest event being The International. This annual tournament offers a prize poolfunded by the communitythrough the purchase of an in-game Battle Pass, which grants access to exclusive quests and rewards.
The sound design for the Benevolent Companion’s Relocate ability is the same as the entrance and exit portals from the Portal series.
Players who leveled the 2017 International Battle Pass to level 245 were rewarded with the Benevolent Companion prestige item. This item channels the essence of Io, a ball of energy that enhances your stats and grants a rejuvenation ability. The Benevolent Companion adds a strategic edge to the game play of those lucky enough to play through the battle pass.
Apex Legends is a battle-royal shooter published by Electronic Arts (EA). In this game, you control a Legend, a character with unique abilities, and team up with a squad of three to four players to compete against other squads in intense, fast-paced matches.
To celebrate Apex Legends' release on Steam,EA partnered with Valve for a limited-time event. Among the celebrations were Steam-exclusive cosmetic gun charms featuring beloved characters from Valve’s iconic games, Portal andHalf-Life. One standout charm wasWattsonholding a Companion Cube.
In Team Fortress 2 (TF2), you join one of two different teams, RED (Reliable Excavation Demolition) or BLU (Builders League United), and choose from various character classes to compete in a variety of game modes like Payload and Attack and Defend.
TF2 offers a variety of customization options for your characters, including attachments that enhance your game play experience. Among these is the Steam-exclusive Companion Cube pin, a special item given to players who pre-ordered Portal 2 on Steam before Jun 23, 2025. This pin is a Genuine item, signifying its authenticity and rarity. This unique item not only serves as a nod to the Portal series but also adds a layer of personalization and prestige to your TF2 persona.
Bendy and the Ink Machine is a unique indie horror survival game that emulates the look and feel of 1930s cartoons, complete with sepia tones and rubber hose character design. The game’s unique visual style and eerie atmosphere create an immersive experience as players navigate through its twisted world.
Towards the end of the game, you receive an item called the Seeing Tool that lets you see invisible ink, uncovering hidden messages and drawings that flesh out the game’s story. In Chapter 4: Colossal Wonders, the Seeing Tool reveals a special Easter egg: a box decorated with invisible hearts, a subtle nod to the Companion Cube.
Disney Illusion Island is a spiritual successor to Disney’s Illusion series from the 90s. This game follows Mickey, Minnie, Donald Duck, and Goofy as their leisurely afternoon picnic unexpectedly turns into a heroic mission to save Monoth Island. Players guide these iconic characters through a series of platforming challenges, filled with vibrant environments and whimsical obstacles.
Throughout the journey, players encounter gray cubes adorned with pink hearts that hold healing hearts. The cubes seem oddly familiar to fans of another popular game series. This clever design choice pays homage to the iconic Companion Cube, adding a layer of nostalgic charm.
4Companion Crate Skill
Transformice
Even cheese-obsessed mice can’t resist the charm of the Companion Cube! In Transformice, you play against other players, aiming to be the first mouse to transport a piece of cheese back to your nest. Along the way, you’ll be helped and hindered by the omnipresent Shaman, making for a quirky and fun experience.
The Companion Crate in-game properties say that it is as heavy as an anvil, the sides are as slippery as ice, and the top and bottom are as sticky as chocolate.
As you progress through the game, you’ll unlock various skills on your Skill Tree to aid your mission. One notable skill is the Companion Crate, which allows you to summon a large crate adorned with pink hearts to a specific location on the field. The cube cannot be moved or climbed upon, creating an effective roadblock until summoned to another location.
Geometry Dash is a music-based platformer where you control an icon through fast-paced levels, dodging obstacles like lasers and spikes. As you progress, you unlock various customization options for your icon, including unique designs, colors, and even death explosions.
One of the most endearing icons you’re able to unlock is the Companion Cube, complete with its signature cute hearts. This Easter egg can be found in a chest within the Treasure Room, which can be unlocked withfive Demon Keys.
But the influence of the Companion Cube doesn’t stop there! Completing the first three levels in Normal mode on Steam earns you the Steamrolling! achievement, represented by an icon featuring the iconic Companion Cube.
2Cake and Cube Worshiping Hobbe
Fable 3
Fable3 is no stranger to Easter eggs. Eagle-eyed players can spot references to The Matrix, the Legend of Zelda, and even Scooby-Doo. Naturally, Portal also finds its place among these clever tributes.
Your adventures take you to the Bowerstone Market. The market has a lot to offer, including Lute Hero jobs, treasure, and an assortment of shops to ensure you are well-equipped for the road ahead. If you explore around the Bower Bridge that connects Town Square and the Gate, you’ll find the entrance to The Hideout in the wall under the bridge.
Inside, you’ll find several prison cells, one of which contains a Hobbe. This Hobbe is not just any prisoner; he is worshiping a box adorned with the iconic pink hearts of the Companion Cube. A cake sits on a nearby table as a solemn reminder that the cake is a lie.
Terraria is a sandbox adventure game that invites you to explore and shape your own procedurally generated 2D world. You can gather materials, build structures, and battle monsters to shape the world to your vision.
you may bejoined on your adventures by pets, typically silent sprites that follow you around. However, the Companion Cube is a little different. First off, the cube is only one of three pets in the game that can make noises. If it falls into lava, it will make either the Lunatic Cultist’s death sound or the Moon Lord’s death sound. Every once in a while, it will also make a flatulence noise on a whim.
The Companion Cube is themost expensive item in the game. If you’re lucky, it’ll be available from the Traveling Merchant for five Platinum coins.
But be wary: the Companion Cube can be dangerous. In darkness, it will stab you, dealing three damage per attack, which can eventually kill you. The only way to avoid damage is by either using light sources or equipping auto-dodge items, like Master Ninja Gear. This fun yet perilous pet adds an extra layer of charm to Terraria.
