Oh no! Sparseness in 3D games

Lately just thinking about – the transition of 2D to 3D. What happens with that.



Something I’ve thought about as I’m a few weeks from being done with Anodyne 2 is that it’s easier to create an explorable space that can capture your interest 3D, there’s just a sparseness problem to it all.

That 2D Harvest Moon image above looks quite empty, but it still feels like a visual whole. The noisiness of the tilework creates a coherence, a cozy sense of ‘farm’. something about the 3D in the upcoming friends of mineral town remake – looks bizarrely empty. Now I’ve seen the trailer and some shots of it (like the towns) still look nice. But just when it comes to one-off areas in 3D games, they’re so so expensive.I think 3D presents a unique challenge when adapting 2D. Because 2D games really “work” by reducing a lot into a flat plane, and when you unflatten things, you get all this bizarre empty space you have to account for. like see the harvest moon. you can just pixel art a mailbox and wood dividers and stuff, but for 3D boom you have to model and texture all that crap. and most of it is just colliders.

Some games don’t account for the emptyness and you get weird just like… empty places.

How do you account for empty space? Well, to me it seems like:

  • throw money at it, which basically means throwing PEOPLE at it, which means uh oh! now you have ridiculous commercial expectations so this doens’t seem to be a great way to go about it
  • throw time at it (“my 20-year love letter to shadow of the colossus! oops now the universe has heat deathed”)
  • ignore the problem and hope it goes away

REAL FARM (thanks gamefly)


TIME AND ETERNITY (thanksgamestop)


now i’m not saying that an empty feeling game is a problem, but moreso that i think that if a game feels really empty, the ‘spatial feel’ is a dimension of a 3D game you can use to your advantage, so it’s better to figure a way out than just well, not doing anything. Not to mention that having a huge 3d space to fill is anxiety inducing and spending time just throwing assets at it doesn’t really make the game better… idk.. 10 art assets in a 3x3x3 meter room can be more expressive than 10 art assets in a football field, is what i’m saying

so the last option is

* do something about it.

don’t really feel like saying much, but i think shadow of the colossus MUST have seen a similar problem. they went ‘Oh shit, there is so much fucking space to fill in 3D! fuck. we are fucked. wait what if empty space was the point. haha’

As much as banjo kazooie is equivalent to intentionally forgetting your wallet at home after driving to the grocery store, you have to give credit to these early 3D games for being good about space management. Things are kept relatively small and dense. say what you want about good old BK but those levels did have a sense of place and personality, even if it was well, banjo kazooie.

but back to anodyne 2, because I enjoy talking about ourselves. so if you pick up the game next month, there are these interior areas. i call these ‘mistakes’ JUST KIDDING. they’re wonderful but they were EXPENSIVE to make, in terms of time. when you get to Cenote city, that place was.. expensive. marina had to fill it with too many buildings. we then found that SURPRISE outdoors naturey areas that are sparse and hilly are easier to make! hm. should have done that more often. but at the same time, nearing the end of development, I am lagging behind so maybe that giant city bought me time to do all the random programming stuff I needed to do. but that’s a different issue – coding uniqueness and time… sigh, we are still learning so much about how to be careful about time…

anyways, in anodyne 2by modeling a few rocks and ground textures and using a general environmental shape concept, we made pretty neat 3D areas that are big-feeling but still feel like that sparseness is intentional rather than a big ‘oops haha empty’. sometimes it’s a matter of slight terrain variance to break up flat ground perceptions. othertimes visually ‘messy/dense’ textures (like anodyne 2 has a lot) help to create denseness. idk. there are a lot of tricks. Some of the outdoors nature 3D areas in Anodyne 2 could have gone faster if we had better tools, but then we’d need a tools programmer..


Here’s an area we took out of the game. Well, not really – we used many of these textures in the game in a similar area, but this picture specifically does not show up in the game. There are a few ground textures, grass texture, then a single rock 3d model copy pasted a bunch. The structure on the right was expensive to make because we didn’t even use it in the final game (except the red huts). But it was a learning experience for 3D asset making I guess.

also the other way we dealt with it was moving gameplay heavy stuff into 2D, so you don’t spend all the time in 3D, but that also has various production issues that blah don’t feel like talkign about.

I made the mistake a few times over Anodyne 2 dev of creating these small, one-off areas in 3D that are just entrypoints into 2D levels. I think they were wastes of time. Memorable, maybe. But I’ve been playing Yoshi’s Crafted World, and every single level is this disconnected singularity of 3D art assets that has no connection to later levels. Like a visual explosion.

At least in Anodyne 2’s case, all our areas are connected so we have the coherence benefit of those one-offs still fitting into a big picture. The next time we make a game we can be more careful about these things. In the case of AAA extravagance like Yoshi, you just have a gigantic grab bag of these little party poppers of levels… which look traditionally BEAUTIFUL but there game is just boom boom boom visual explosions so I can’t remember much actually. plus it’s a simple 2D platformer so i don’t really remember the spaces much


It’s funny, another game I’ve been playing is the opposite of Yoshi – 10 beautiful postcards by thecatamites. In some ways there’s a parallel I see between Yoshi and this game in that from a visual standpoint, both are games where you are constantly whiplashed between visually distinct and dense areas. In Postcards you’re travelling in an almost endless maze of colorful areas, but they have thematic overlap. In Yoshi you’re just going into one random mechanic-fest after another. it shows just how much money large Yoshis are wasting on these set pieces when there isn’t a drop of meaning to be found in terms of the bigger picture. On the other hand…

Postcards is interesting because it presents an example of what would happen if small-sized (or in this case solo) developers did a huge amount of unique visual content. Of course when you’re a small team you can only polish so much, so Postcards has very traditionally ‘unpolished’ visual art. which for me doesn’t matter at all outside of various commerrcial implications – But it goes to show that there is an interesting effect in scale, meaning arising as multiple distinct spaces start to connect to each other, like reading one word after another…

Anyways the point of this is for the love of god don’t make an 3d game with big open spaces unless you are okay spending a lot of time.

alright, not really going to edit this. good bye, time to go finish anodyne 2… ho ho