Every fandom has a mainstream and a weird side. The mainstream side produces fan games that feel like diet versions of the original. The weird side produces the ones people still talk about five years later. I've been thinking about why that is, and I think it comes down to something simple: trying to please everyone is a creative dead end.
I keep seeing the same pattern. Someone loves a franchise, decides to make a fan game, and immediately starts thinking about what "the fandom" wants. They poll Discord servers. They make feature lists based on popular requests. They try to capture the whole experience of the original in a new package. And the result is a game that feels like a watered-down remix nobody asked for.
Then some weirdo in the corner of the same fandom makes a game about one extremely specific thing they're obsessed with, and it blows up.
The Pattern I Keep Seeing
Look at what's happened in the Undertale fandom. The fan games that tried to be "Undertale 2" or "Undertale but bigger" are mostly forgotten. The ones people still play and share are hyper-specific. Undertale Yellow focuses on the story of one minor character (the justice soul) and builds an entire prequel around that single thread. It took eight years and ended up with over 10 million downloads.
Or look at the Five Nights at Freddy's community. There are hundreds of FNAF fan games. The forgettable ones try to recreate the original formula with new animatronics. The memorable ones, like POPGOES or The Joy of Creation, pick one narrow idea from the lore and push it somewhere Scott Cawthon never went. POPGOES built an entire game around what happens after the pizzeria closes for good. The Joy of Creation turned FNAF into a free-roam horror experience. Neither tried to be "FNAF but more." They found a corner and owned it.
Same thing in the Sonic community. Sonic fan games are everywhere. But the ones with lasting followings are the specific ones. Sonic Before the Sequel fills the exact gap between Sonic 1 and Sonic 2. Sonic Robo Blast 2 asked "what if Sonic was a first-person shooter" and committed completely. These games don't try to be the definitive Sonic fan game. They try to be the definitive version of their one specific idea.
Why Broad Appeal Kills Fan Games
When you try to make a fan game for the whole fandom, you end up making design decisions by committee, even if you're working alone. You include mechanics because they're expected, not because they serve your vision. You avoid anything too weird because it might alienate part of the audience. You sand down every interesting edge until what's left is competent but forgettable.
Official games can survive being safe. They have brand recognition, marketing budgets, and distribution deals. A fan game has none of that. If your fan game is just "pretty good" and "covers the basics," nobody's going to share it. There's no reason to. The original game already exists.
What gets shared is the thing that makes someone say "you won't believe what this person made." That reaction only comes from specificity. From someone going so deep into one idea that the result feels genuinely new, even though it's built on familiar territory.
The Niche Advantage Is Real
There's a practical reason niche fan games outperform broad ones, beyond just creative quality. Niche communities are more passionate and more connected than general fandom spaces.
If you make a general Pokémon fan game, you're competing with thousands of ROM hacks and fan projects for attention in a fandom of millions. Good luck getting noticed.
If you make a Pokémon fan game specifically about the abandoned Power Plant from Gen 1, you're speaking directly to every person who spent hours as a kid trying to find Mew behind that truck. That's a smaller audience, but it's an audience that will actually find your game and care about it. They'll post it in the specific forums and Discord channels where people obsess over Kanto lore. They'll tell their friends. The conversion rate from "heard about it" to "actually played it" is way higher when you're targeting people who are already invested in your exact premise.
Pokémon Insurgence didn't try to be a general fan game. It built around a specific premise: what if Pokémon had a dark cult storyline and delta species with swapped types? That specificity gave it an identity. It's been downloaded millions of times.
How to Find Your Corner
If you're planning a fan game, here's what I'd suggest instead of "what does the fandom want?"
Ask yourself: what's the thing about this franchise that only I seem to care about? What's the conversation you have with one friend at 2 AM that nobody else in the fandom is having? What's the fan theory you've had for years that you can't let go of? What's the part of the lore everyone else skips past that you think is actually the most interesting?
That's your game.
It might sound too narrow. That's the point. The creator of Undertale Yellow could have made a game about any aspect of the Undertale universe. They picked one soul color mentioned briefly in the original game and spent eight years on it. If someone had pitched that to a focus group, the response would've been "too niche." Eight years later, it's one of the most played Undertale fan games ever made.
The Weird Scales Better Than You Think
Here's the part that surprises people. Niche doesn't mean small. It means focused. A focused fan game attracts a dedicated initial audience, and dedicated audiences are the ones that create word-of-mouth. They make YouTube videos, they write about it on Reddit, they recommend it in every "what should I play" thread.
Broad fan games get a polite "cool, nice work" and disappear. Niche fan games get a smaller but fiercer reaction: "this is exactly the thing I didn't know I wanted." That second reaction is what spreads.
The Binding of Isaac started as a weird, niche Flash game about a crying child in a basement fighting monsters with his tears. It was based on a Bible story. Nobody would have predicted mainstream success from that pitch. It sold millions of copies because the specificity of the vision made it impossible to ignore.
Your fan game doesn't need to appeal to millions of people on day one. It needs to be so specifically, weirdly itself that the people who discover it can't stop talking about it.
Stop Polling Discord
I know this goes against what most fan game advice tells you. The standard advice is to "know your audience" and "build what people want." That's fine advice for a business. It's terrible advice for a fan game.
You're not selling a product. You're making something because you love a franchise and you have a specific creative itch. Scratch that itch. Don't sand it down into something palatable for everyone. The people who share your specific obsession will find you. And they'll care more about your game than any general audience ever would.
The best fan games I've played all felt like someone's personal obsession made playable. Not a survey response. Not a feature checklist. An obsession. Find yours and commit to it completely. That's the corner of the fandom where the good stuff lives.