That’s not so bad. The good news is that the game gets easier the farther you go. The endgame is the easiest part. The bad news is that you still need to know about a lot of the enemies, items and potential situations that can occur and how to handle them. The most important thing is to gather what’s commonly called an Ascension Kit, which is an approximate list of items you pretty much should have in order to win the game because then you can deal with literally every enemy and situation (unless you make a stupid mistake). So you need to know what those items are, how to get them, how to identify them in the game and not waste them, and things like that. You can get somewhat far just through sheer luck but you’ll never make it through if you play blindly (don’t read any tips or spoilers) or just rely on luck.

In Nethack, you can fully complete the game as a pacifist, although it’s VERY hard and the game is already hard to get into to begin with. In that case, you are only allowed to indirectly kill enemies by having your pet(s) kill them or by using spells which make enemies attack themselves. Or simply by avoiding enemies completely. Playing as a healer or wizard is the easiest option, but still very hard. The game rewards this and other conducts (= supported “challenges”) by mentioning it in the very end after you’ve ascended.

Free: Battle for Wesnoth is really great, I haven’t played it in a long time but it was already great like 10-15 years ago so it’s probably even better today, Nethack (if you don’t mind the starting difficulty and the “graphics”) is also great, VERY complex gameplay but very rewarding if you know it fairly well. Also saw a video of Xonotic today, looks also really good if you’re into fast multiplayer arena shooters (Quake-like). Heard positive things about 0 AD as well (Age of Empires-like). All of these are open source and in the extra repository on Arch.

Non-free but really cheap: Stardew Valley is probably great, I’ve never played it and it doesn’t look like my cup of tea but I’ve only heard positive things plus it’s like #1 or #2 rated on Steam, so it must be really good.

Non-free: Stellaris (got into it recently, great game and well-maintained Linux client (not at all common), much better than I expected, VERY complex and content-rich, quite expensive when you want all DLCs. It’s like a live service game, you’ll pay quite a bit if you want everything, but you also get tons of content). Also, Alien Isolation is one of my favorite single player horror games of all time and it also has a Linux client (which was a surprise for me) but that one is probably outdated and not maintained anymore by now I’d guess (but didn’t look it up) so it might be better to play the Windows client via Proton. I’m not up to date on that though - look it up. Oh, and POOLS also has a Linux client, that’s a great small walking simulator, “Backrooms”-like, very atmospheric and great visual design.

So unfortunately websites routinely and carelessly lie about basically everything related to data protection stuff. This already begins with the term “technically necessary cookies”. No cookie is truly technically necessary. What they usually mean by that is “we really really want to put this tracking cookie from our ad partners like Google into your browser, and we don’t care whether you want that or not so we just claim it’s technically necessary”. But even if you refuse a cookie prompt, often your choice isn’t respected at all and cookies are created regardless. In fact, many cookies are already created at the very beginning before you make any choice in any sort of cookie banner. Basically this whole ad/tracking industry is a complete mess and no one really cares and it’s just best to completely ignore what sites claim and use technical means to protect yourself at least a little bit because you cannot trust ANY site’s claims regarding that. Most of the time, even the phrase “we value your privacy” is already the very first and biggest lie. Don’t trust what websites claim. It’s pointless, and nothing happens when they violate their own rules or data protection laws anyway. Which they do almost all of the time anyway. This illegality is routine and almost omni-present. Cookies are also far from the only thing that sites can use to track you. They’re just the most well-known method, which is probably why we have these near-pointless laws requiring sites to put up near-pointless banners to annoy visitors with.

So as a user, you should just ignore any of that and completely rely on technical means to protect yourself from any or most kinds of shenanigans websites can do to you. Most privacy-respecting browsers have features that limit what sites are able to do with you, such as cookie isolation which prevents other sites from being able to read the contents of cookies belonging to other sites. Or more general, isolation of any website data, not just limited to cookies. But not every browser has these types of protection. If you use very common browsers like Chrome, Edge or Opera, then it’s likely that you have none of that because the developers of those browsers are companies which profit from the user being more easily trackable through the web.

So the easiest solution as a user is to use a privacy-respecting, well-pre-configured browser like Librewolf or Mullvad Browser, and use uBlock Origin as the only extension with several enabled filter lists. This alone makes you a much harder tracking target. And of course you can safely ignore or block any cookie notices, it doesn’t really matter what you select in them most of the time anyway. Although your IP address is still always a liability with ANY browser, because it can be fairly easily linked to your person and you will expose your IP address with any regular browser, so if you want to browse anonymously you should use the Tor Browser (with mostly default settings and no additional extensions). That means that you won’t have ad blocking protection, but at the same time the site and any ad servers don’t know who you are anyway (you’re just some random person from a random country for them), unless you make a mistake and log into a personally-identifiable account or so. The Tor Browser also contains the most amount of anti-tracking and anti-fingerprinting techniques possible. For casual anonymous browsing you should absolutely use the Tor Browser, because with it it’s highly unlikely that a website is able to identify you. Its main disadvantages are that it’s slower, some sites block that kind of browser, and since you shouldn’t add any other extensions you will see ads with it, but your identity still remains protected unless you make a mistake. Still, it should be your go-to browser for anonymous browsing. Switch to your regular browser for when you want to log in to an account with personal details.

Default recommendation for new ex-Windows users is to use Linux Mint, it’s very simple and includes most things you need. Mint also has great documentation and community resources (forums, etc.), especially for beginners. It’s also based upon the most popular distro, which is Ubuntu. So there’s a high degree of Ubuntu compatibility, which is a plus.

After the distribution choice, there’s the desktop environment choice. Here, I’d recommend either the default one from Mint, which is called Cinnamon (use this if you don’t have a preference), or KDE Plasma as an alternative. Both are very similar to Windows, but more powerful in terms of customization and features. (Well, of course anything on Linux is very customizable already due to the open source nature, but these 2 already offer a lot of GUI customization options without any tinkering). It’s not recommended for a beginner to switch desktop environments, you can do that later on when you’re more comfortable with Linux. If you’re curious about the other desktop choices, try them out in a VM or separate system. At the beginning, always use the preinstalled desktop environment.

Only slight downside of Mint is that it still ships with X11 by default, which is the older graphical subsystem as the foundation of each desktop environment. Wayland is the new one [actually it’s just a set of protocols which the compositor implements, but that doesn’t matter here]. Many distros already use Wayland, but it’s still experimental on Mint. For many users, this will not make a difference in practice, which is good, but Wayland is more advanced and has more advanced features which will never land in X11, and also higher security. If you have any non-standard needs regarding things like HDR, adaptive VRR, different per-monitor refresh rates, no tearing, per-monitor scaling, good touch support, and other “advanced” things like that, chances are you’re better off with Wayland. Most users probably don’t need to care that much though.

Anyway, should you need a Wayland-based distro alternative, or generally a second distribution recommendation, I’d say Fedora. It’s also rather easy distro, maybe not as easy as Mint is, but also very user friendly and more ahead of the curve in comparison to Mint (newer kernel, newer packages, more frequent updates).

Most users will be fine using Mint as their first distro, though. Mint will also soon be updated to Wayland as well, it’s just a matter of time. Be sure to keep your system updated.

Gaming is actually easy on Linux but since most games are specifically written for Windows and the Windows stack (DirectX, etc.) and also primarily tested on Windows and many game devs don’t test on Linux, there are sometimes things that might not work out of the box or you might need to try different options or compatibility tool versions (e.g. experimental version of Proton, or GE-Proton, or things like that). But Valve and lots of other individuals are constantly improving the situation and fixing compatibility issues should any come up. Compatibility is generally super high these days (like around 90%) so most users will not have any problems, especially not if they are playing any kind of recent or popular games where there’s a lot of focus to get them to run well, but some specific things or titles still might not work. For example some unethical game studios (most notably Epic Games, Bungie, EA, Riot) utilize integrated anti-cheat tools in their games (most notably Fortnite, Valorant, LoL, Destiny 2, Battlefield) which deliberately block all Linux users, even though the games would technically run on Linux as well. You can and should check protondb.com for general Linux compatibility reports of a Steam game, and areweanticheatyet.com for Linux compatibility of games which include anti-cheat components. If you’re not sure, check both sites. An anti-cheat component often only exists for the multiplayer part of a game, not for the single-player part. Most single-player games do not have or need any anti-cheat components. Generally, do not install games on an NTFS partition or re-use your Windows-based NTFS partition for games. This can and will cause problems. Always install your games on Linux partitions like ext4, btrfs or xfs.

If you use dual-boot (Linux being installed on another partition alongside Windows), be sure to disable the “fast startup” option in Windows (somewhere in the power management settings). And if you have an issue of the clock being wrong after you boot the other OS, then you maybe want to configure Linux to write the time back into the hardware clock in your local time format, which is what Windows expects to find there. But you can also reconfigure Windows to write its time back in UTC format (registry setting), which might be the format Linux expects to read from the hardware clock. Not sure what Mint does by default. I’d say only look into this if you have problems of the clock being wrong after you boot from Windows to Linux or from Linux to Windows. If the clock is always right, then you don’t need to reconfigure anything. Just keep in mind that Windows by default writes back its time in local format, Linux in UTC format.

If you want to install additional software: If you come from Windows, you might be familiar with visiting websites of software then downloading a setup.exe/msi from there. That’s NOT how you install software on Linux. On Linux, you first look if there’s a package available for your distribution (use the preinstalled programs/tools for that). The primary place for this is your distro’s package repositories. Then you might check Flathub (the default Flatpak (distribution independent) package repository). You will find most software there already. If you don’t find it there, check any Mint community repositories. Afterwards, check if there’s an AppImage available (those are basically one file which contains all files needed for the program, no installation). If you still don’t find anything, ask on a Mint forum. You usually DO NOT install a software from its source code form or any installer/setup scripts, especially not as a beginner. This is an easy way to make it either too complicated or to break your system. Always try to find existing packages for your distro first (use the preinstalled programs/tools for that), then try the distro independent Flatpaks, then AppImages. You should find everything you need like that. When you think of installing software on Linux, think of how you’d install software on Android or iOS, you use an “App Store” or install an existing package (similar to .apk / .ipa) directly. Any other method is NOT recommended for a beginner. On Mint/Ubuntu/Debian, software package files have the .deb extension.