
The Nintendo Entertainment System (NES) is famous for having tons of great platforming games, but it also had a reputation for being incredibly difficult. Many of the hardest games were also platformers, meaning there was always a challenging title ready to test players’ skills.
Many of these games are famous titles from big series like The Legend of Zelda and Super Mario Bros. Others are less well-known, and some haven’t been widely playable on the original NES for very long. However, they all require a lot of skill and dedication to finish.
Zelda 2 The Adventure of Link is Brutal But Beatable
Unlike the top-down perspective of the original Legend of Zelda, Zelda 2: The Adventure of Link combines action-platforming with RPG elements. The first game was challenging because it was so unclear and could be solved with a guide, but here, skill and effort are all that matter – no walkthrough can help you defeat the enemies blocking Link’s path.
The Adventure of Link is a lengthy game for the NES, and can be quite challenging, especially for new players. Enemies, dungeons, and bosses can quickly deplete your health. Like the original Zelda, it sometimes feels obscure, with areas like Death Mountain being particularly difficult. Fortunately, the game offers unlimited continues, though each one sends you back to the start of the map.
Ninja Gaiden 3 Rips Away the Safety Net of Continues
The Ninja Gaiden games are known for being challenging, but each one tests you in unique ways. The first game is riddled with glitches, the second features demanding platforming sections complicated by harsh weather, and Ninja Gaiden 3 stands out as the hardest because it doesn’t even let you use continues to help you get through.
Ninja Gaiden 3 is just as challenging as earlier games in the series, and the fact that you can’t continue after failing makes it even harder. Unless you’re prepared to restart from the beginning many times – potentially dozens or even hundreds – this is a platformer that most players won’t be able to finish.
Castlevania III Dracula’s Curse is the Hardest Game in the Series
Similar to the Ninja Gaiden series, the Castlevania trilogy is known for its incredibly difficult games. And, like the Ninja Gaiden games, the third installment, Castlevania III: Dracula’s Curse, is widely considered the most challenging of the bunch.
Dracula’s Curse is tough at first, but players who have finished the earlier games should be able to handle it. However, the game gets significantly harder midway through, with frustrating bosses, overwhelming numbers of enemies, and extremely difficult platforming sections.
Adventure Island is the Most Overlooked Hard NES Game
Although many people know Adventure Island, it’s rarely mentioned when discussing the most difficult NES games. This is likely because most players haven’t tried to beat its incredibly challenging opening wall.
Similar to Dracula’s Curse, Adventure Island initially seems easy with its cheerful graphics and adorable characters. However, it quickly becomes incredibly difficult. The later levels feature relentless enemies and jumps that are nearly impossible to make – you’ll need specific power-ups just to have a chance of winning, even for experienced players.
Teenage Mutant Ninja Turtles is as Fun as it is Challenging
The first Teenage Mutant Ninja Turtles game on the NES was incredibly creative and ambitious, making it a standout title. However, many players never got far into the game because the beginning levels were extremely difficult.
Players often recall the dam level being the hardest part of the TMNT game, but that’s just the beginning of its difficulty. The game frequently frustrates players by leading them into unnecessary enemy encounters. Plus, with characters like Donatello being easily captured, a single mistake can quickly ruin an entire playthrough due to the unbalanced hero abilities.
Bucky O’Hare is One of the Hardest Licensed Games Ever
Many difficult games seem unbeatable, but often that’s due to flawed design. Bucky O’Hare, created by Konami, stands out as a truly great licensed game – and happens to be incredibly hard too.
Like many challenging NES games, Bucky O’Hare is difficult because a single error or falling into a pit often leads to instant failure. While never unfair, the game constantly presents players with a series of demanding jumps.
Super Mario Bros 2 Was Too Difficult to Be Released in America
As a huge Mario fan, it’s wild to think about all the games Japan got on the Famicom that never came here! The original Super Mario Bros. 2 is probably the most talked-about example – it was considered way too difficult for American players. We eventually got it as Super Mario: The Lost Levels on the SNES, and honestly? It makes the Super Mario Bros. 2 we all grew up with (which was actually a game called Doki Doki Panic in disguise!) seem super easy!
The first Super Mario Bros. was a good starting point for platformer fans and wasn’t too challenging. However, Super Mario Bros. 2 was made with experienced players in mind. It’s full of difficult jumps, tricky wind effects, and hidden warp pipes—clearly designed to test even the most skilled gamers.
Battletoads is Often Called the Hardest Game of All Time
Battletoads is often considered the hardest game on the NES. It’s notoriously difficult and unforgiving, and very few players have ever finished the cooperative mode. However, a dedicated player can eventually beat the game on their own.
The biggest challenge in Battletoads isn’t that it’s impossible, but that it requires a lot of practice and repeated attempts. Every level is incredibly difficult and will likely take many tries to beat, but with enough persistence, everything is beatable – even the notoriously hard speeder bike sections.
Ghosts N Goblins is a Cheap Nightmare Players Have to Beat Twice
While Ghosts ‘n Goblins isn’t quite as relentlessly challenging as Battletoads during regular gameplay, it’s ultimately more frustrating due to two key factors. Battletoads, despite being difficult, usually feels fair. Ghosts ‘n Goblins, however, relies on cheap tactics and unpredictable events – meaning even skilled players who have memorized the game can still fail.
The really funny – and challenging – part isn’t just that Sir Arthur is fragile and can only take a couple of hits before losing. It’s that you actually have to play through and finish the whole game two times to truly beat it.
Holy Diver is the Hardest Platformer of the 1980s
Many Americans didn’t get to play Holy Diver until 2018, as it wasn’t originally released here. But both Japanese players from the 1980s and more recent American gamers who’ve tried it agree on one thing: this platformer is significantly harder than any other game of its kind on the NES.
Holy Diver has everything you’d expect from a really difficult retro game – think classic ‘Nintendo Hard’! Enemies push you around, keep coming back endlessly, and there are plenty of instant-death traps. The enemy attacks aren’t exactly fair, but it is possible to win… if you’re prepared to spend a lot of time mastering it. Many consider it one of the toughest games ever released on the NES.
2026-07-27 20:42