The 1990s were packed with hidden secrets, playful nods, and surprises that rewarded gamers for exploring every inch of their favorite titles. From secret characters to hidden messages, here are 12 of the best video game Easter eggs from the 90s.
1. The Headless Developer – Doom II (1994)
In the final level of Doom II, players who use a no-clip cheat can discover a shocking secret. Hidden behind the demonic facade is the severed head of John Romero, one of the game’s esteemed creators, impaled on a spike.
This eerie inclusion was a personal touch from Romero himself. For those seeking to uncover every corner of the game, this bizarre Easter egg offered a unique thrill. It served as a reminder of the creative minds behind the screen, adding a personal and slightly macabre nod to the game’s development. Players cherished this hidden surprise, marking it as legendary.
2. Chris Houlihan Room – The Legend of Zelda: A Link to the Past (1991)
This hidden room in The Legend of Zelda: A Link to the Past is filled with rupees and a special message. Originally intended as a prize for a Nintendo Power contest winner, it became one of gaming’s most legendary secrets.
Players who managed to glitch into this room were greeted with a note from Chris Houlihan, forever immortalized in gaming history. The room’s discovery required precise actions, adding to its elusive charm. Gamers across the world embarked on quests to find this mysterious location, making it a cherished part of the Zelda legacy and a testament to the era’s creativity.
3. Secret Cow Level – Diablo (1996)
Originally an inside joke among developers, the infamous Secret Cow Level became real in Diablo II, featuring an army of aggressive, weapon-wielding bovines. This unexpected twist offered a humorous yet challenging addition to the game. Players who unlocked this hidden level were met with surreal battles against these unusual foes.
The concept quickly achieved cult status, with players eager to experience the quirky and unexpected challenge. This Easter egg showcased the playful creativity of game developers, transforming a simple joke into a widely beloved gaming legend. It remains an iconic part of Diablo’s enduring legacy.
4. Lara Croft’s Butler in the Freezer – Tomb Raider II (1997)
Players of Tomb Raider II discovered a humorous Easter egg by locking Lara’s slow-moving butler inside the freezer at Croft Manor. This accidental discovery quickly became iconic, with gamers finding amusement in the butler’s muffled protests. The ability to explore Lara’s expansive mansion offered a unique gameplay element, allowing players moments of levity amid the action-packed adventures.
This Easter egg reflected the developers’ sense of humor and provided a delightful break from the intense gameplay. Over the years, it’s become a nostalgic memory for fans, symbolizing the lighter side of the Tomb Raider series.
5. Reptile’s Hidden Fight – Mortal Kombat (1992)
Mortal Kombat players who met specific conditions could unlock a secret battle with Reptile, a hidden green ninja that later became a staple of the franchise. This character was initially a mysterious blend of Scorpion and Sub-Zero’s abilities. Successfully finding and battling Reptile required keen observation and skill, rewarding dedicated players with a unique challenge.
This Easter egg added an extra layer of intrigue and excitement to the game, captivating players with its blend of mystery and combat. Reptile’s hidden fight contributed significantly to Mortal Kombat’s allure, ensuring its place in gaming history.
6. Mario Portraits in Hyrule Castle – The Legend of Zelda: Ocarina of Time (1998)
In The Legend of Zelda: Ocarina of Time, keen-eyed players who peered through certain castle windows were delighted to find portraits of Mario, Bowser, and other Nintendo favorites. This clever cross-reference linked two of gaming’s greatest franchises, offering fans a thrilling discovery.
These hidden images were more than just a playful nod; they represented Nintendo’s rich tapestry of interconnected worlds. Their inclusion highlighted the creativity and camaraderie within the gaming community. For players, spotting these familiar faces added an extra layer of magic and connection to their gaming experience.
7. Hidden Developer Messages – Donkey Kong Country (1994)
In Donkey Kong Country, players who entered a special button sequence were rewarded with hidden messages from the game’s developers. These acknowledgments offered a glimpse into the hardworking team behind the beloved platformer. The messages, filled with gratitude and humor, provided a personal connection between the developers and players.
This Easter egg celebrated the collaboration and effort required to create such an iconic game. Gamers appreciated the transparency and sincerity, deepening their appreciation for the artistry involved. It stands as a testament to the dedication and passion of those who brought Donkey Kong Country to life.
8. Psycho Mantis Reads Your Memory Card – Metal Gear Solid (1998)
One of the most famous Easter eggs ever, Psycho Mantis in Metal Gear Solid “reads” players’ memory cards, commenting on saved data from other Konami games. This groundbreaking mechanic broke the fourth wall, creating a truly immersive experience. Players were amazed by the game’s ability to interact with their real-life save data, making them feel directly involved in the storyline.
This ingenious integration of technology and storytelling set a new standard in gaming innovation. Psycho Mantis’s memory card reading remains a memorable moment, exemplifying the creative possibilities within the gaming medium.
9. Hidden Credits in Star Fox 64 (1997)
By holding a specific button combination in Star Fox 64, players could reveal secret credits, paying tribute to the game’s creative team. This hidden feature allowed players to appreciate the individuals who brought the beloved space shooter to life. Displaying these credits in a unique and interactive manner added depth to the gaming experience.
It served as a thoughtful acknowledgment of the hard work and dedication that went into the game’s production. For fans, discovering these secret credits was both a surprise and a reminder of the passion and talent behind their favorite titles.
10. Singing Pirate – Monkey Island 2: LeChuck’s Revenge (1991)
Typing “iMuse” during gameplay in Monkey Island 2 activates a hidden pirate who appears to sing a tune, showcasing the game’s playful sense of humor. This Easter egg delighted players with its unexpected charm and whimsy.
The singing pirate became an amusingly memorable moment, highlighting the creativity and fun embedded in the game. For those exploring every option, this Easter egg added a layer of surprise and delight. It embodied the lighthearted spirit of the Monkey Island series, offering players a joyful break from the typical point-and-click challenges they faced.
11. Big Head Mode – GoldenEye 007 (1997)
Entering a cheat code in GoldenEye 007 activates “DK Mode,” giving characters massive heads and arms for comedic effect. This playful feature transformed the intense first-person shooter into a humorous spectacle, providing endless amusement for players. The exaggerated proportions created a distinctive and entertaining visual style that became a beloved aspect of the game.
It encouraged players to experiment with different settings, enhancing the replay value. Big Head Mode remains a fondly remembered feature, symbolizing the whimsical possibilities within gaming and the developers’ willingness to infuse humor into serious gameplay.
12. Luigi in Super Mario 64? – (1996)
A blurry plaque in Peach’s courtyard in Super Mario 64 read “L is Real 2401,” sparking decades of speculation that Luigi was hidden in the game. This cryptic message ignited imaginations, leading to countless theories and debates among players.
Despite no official confirmation, the intrigue surrounding Luigi’s possible inclusion added a layer of mystery and allure to the game. The plaque became a legendary part of gaming folklore, reflecting the community’s passion for discovering secrets. This Easter egg exemplifies how a small detail can fuel endless curiosity and engagement within the gaming world.