Very impressive, especially since you did it solo. The website looks great and explains everything in detail.
Can you elaborate more about its development? How much do 110B tokens equate to in $$$? What LLM did you prefer most during development? Any suggestions for other solo developers trying to launch their LLM-built product?
How are you accessing their API? Through OpenRouter, or direct? Are you using DeepSeek v4 Pro? $2 seems a lot cheaper than my own experience accessing them through OpenRouter for over 100 million tokens, but I am using OpenRouter to access v4 pro.
This is so cool. Awesome job! I grew up playing submarine games: Gato, Silent Service, The Hunt for Red October, Up Periscope!, and Aces of the Deep. I wishlisted it on Steam and will be purchasing it when it is released.
Can you talk about the development process? How long did it take you? Is any of it vibe-coded? As you already stated, the browser version is a Vite/TypeScript app, but what programming language is the actual game in?
I would recommend WindowBlinds to achieve the "grey, boxy UI" look. As for a Windows 2000 theme out of the box, I am not sure, but I know it can make your Windows 10/11 UI look and behave like Windows XP.
There is a custom skin editor as well, so you can tailor the look of Windows to anything you choose, so you can probably get very close to the Windows 2000 look you are seeking.
If you like Arc, I suggest trying Zen Browser. It looks and behaves just like Arc, but it has the benefit of upgrades and support. Arc Browser has almost been abandoned because they are working on a new product.
Can you elaborate more about its development? How much do 110B tokens equate to in $$$? What LLM did you prefer most during development? Any suggestions for other solo developers trying to launch their LLM-built product?