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Transition Gap

Sometimes gaming progress does not happen smoothly. Instead of one thing immediately leading into another, there is a sort of gap that must be leapt across. While not insurmountable, this break in progress can become a source of resistance to continuing to play a game at all.

ONI_IronVolcano

Oh, an Iron Volcano in my Ice biome. That’s gonna be a Future-Me problem.

I am playing Oxygen Not Included (ONI) again. As I have described before, the game is deceptively easy at the start, but there are disasters looming in every detail. Some things are obvious, like your Dupes running out of Oxygen. Other things are much less so, like the fact that your Dupes just dug out a section of rock – which you told them to do – and then placed the 40°C (!!) rock in a storage container in the middle of your base, and now everything is heating up. Oops.

For the most part, it is generally easier to start a new game with a new map than it is to try and fix a disaster in progress. Plus, it’s fun seeing what goodies the RNG fairies might deliver to you. Cold biome nearby? Natural Gas Geyser ready to be tapped? Awesome.

Nevertheless, there is a specific transition gap that I inevitably reach and often quit playing rather than make the jump. In ONI, that gap is the Electrolyzer. This is a device that turns water into Oxygen and Hydrogen, and is pretty much the solution for breathable air for the rest of any ONI run.

It’s also a pain in the ass.

Up to this point, you make air by burning Algae, and it’s relatively straight-forward. With the Electrolyzer, you have to worry about piping the Hydrogen somewhere else, as otherwise it will clog the ceiling of whatever room you are in.

ONI_SPOM

Pictured: mythical SPOM

In ONI-land, there is the mythical SPOM, or Self-Powering Oxygen Module. This is a solved solution for creating an effectively infinite air source with no maintenance or upkeep aside from water; a Hydrogen Power station powers the Electrolyzer, which supplies the station with fuel.

Despite there being a ready-made solution to the problem, or perhaps in spite of this fact, I typically end my ONI runs here. The SPOM is not particularly intuitive, so I basically need to copy it part-by-part from a Youtube guide. Even if I don’t create the SPOM specifically, the Electrolyzer still necessitates your base to account for mixed gases. Ignore the problem long enough, and it’ll be even more a pain in the ass later.

Finally, even with a cut-and-paste SPOM, you still need a ton of water at the ready to feed the beast. Where will all that water come from? Typically, the only long-term solution is to find a Steam Geyser somewhere on the map, but that could take a while, and possibly be nowhere close to you. If you set up a functioning plumbing system, you can technically harvest some additional H20 via that route. Of course, that will also require extensive planning of your base, and how you’ll be handling the hot water that comes out of a Water Sieve.

Good times. Or, maybe not so much.

ONI_Base2019

Made the leap, not sure I’m enjoying the other side.

I have bridged the the Electrolyzer gap before. It’s not an insurmountable problem, especially considering the ubiquitous of the SPOM design in guides. It just takes a lot of mental headspace at a very specific moment in an hitherto casual colony management sim. Or rather, it is at this moment that Oxygen Not Included reveals itself to be a more complicated beast than you have imagined.

Many games have these transition gaps. The best designed among them either shorten the gap, or get you in the habit of hopping long before you reach the gap that matters. Otherwise, the devs risk players landing on their face. Or perhaps worse: practicing to make the leap, doing so, and then being bored on the other side.