GOG has added Mortal Kombat 4, Gabriel Knight: Sins of the Fathers, BloodNet, Personal Nightmare, and Weird Dreams to its preservation program, with modern compatibility updates and sale pricing.
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Five classics join GOG, but the real story is usability
GOG has added five more games to the GOG Preservation Program: Mortal Kombat 4, Gabriel Knight: Sins of the Fathers, BloodNet, Personal Nightmare, and Weird Dreams. GOG announced the additions publicly on X, and the games now appear in the “newest additions” section of the program’s official page.
The practical draw is simple. These are GOG classic games that are now easier to buy, install, and keep running on current PCs, with the strongest listed improvements focused on Mortal Kombat 4, Gabriel Knight: Sins of the Fathers, and BloodNet. GOG describes the Preservation Program as an effort to keep classic games playable on modern systems after original developer support has ended, while offering DRM-free ownership and dedicated tech support.
That promise matters most when the changes are specific. This round is not only a storefront label. According to changelogs cited by GamingOnLinux and Mixed, Mortal Kombat 4 received Windows 10 and Windows 11 compatibility improvements, updated 3dfx Glide emulation, CD audio fixes, and modern controller support. Gabriel Knight now offers a one-click choice between DOS and Windows versions, with DOSBox and ScummVM configurations handled through a launcher and GOG’s configurator. BloodNet has also been updated around DOSBox Staging and configuration access, although one convenience feature comes with a caveat: Mixed reports that cloud saves apply only to BloodNet’s floppy version.
The tension for buyers is that preservation is both a technical update and a trust pitch. GOG is asking players to believe these old PC releases will keep working. The stronger case is made by the games where GOG’s own changelogs show exactly what has been repaired, exposed, or bundled.
Mortal Kombat 4 gets the most immediately visible upgrade
Mortal Kombat 4 is the headline-friendly addition because its GOG update targets the friction most players would feel first: display setup, input, and basic compatibility. GamingOnLinux quotes the 2.1 GOG v2 changelog dated October 29, 2026, which says the release has improved compatibility with Windows 10 and 11.
The same changelog says GOG updated 3dfx Glide emulation to the latest version, adding bug fixes along with custom resolutions, custom refresh rates, integer rendering, integer scaling, and anti-aliasing. For a late-1990s 3D fighter, that is the difference between “it launches” and “it can be tuned to look sane on a modern monitor.” Integer scaling and rendering options are especially useful for players who would rather preserve a crisp, period-appropriate look than smear the image across a large display.
Input support is the other major fix. The changelog lists modern controllers including Sony DualSense and DualShock 4, Microsoft Xbox Series, Xbox One and Xbox 360 controllers, Nintendo Switch 2 Pro and Switch Pro controllers, Logitech F pads, and Amazon Luna controllers. It also mentions sensible button layouts, hotplugging, and wireless mode. Mixed separately highlights the same controller list and notes the updated bindings.
For a fighting game, that matters more than a nice checkbox on a store page. A classic fighter can survive rough edges in presentation, but it cannot feel good if players are fighting device detection before they even throw a combo. GOG’s changelog also says default keyboard and gamepad bindings were optimized, CD audio music emulation was updated, Shinnok’s rendering when frozen by Sub-Zero was fixed, and stability was validated. Those are small details, but small details are often where old PC versions fail modern players.
Gabriel Knight now treats version choice like a feature
Gabriel Knight: Sins of the Fathers receives the most preservation-minded package of the five, at least based on the documented changes. GamingOnLinux quotes the 1.1 GOG v2 changelog from October 29, 2026, which says GOG added the DOS version running on DOSBox with a tuned configuration that boots in VGA mode, as it did in 1993. The Windows version now runs on ScummVM with its own tuned configuration and boots in SVGA mode.
That split is useful because adventure games carry their history in interface feel, typography, timing, voices, and screen composition. GOG’s launcher lets players choose between the two versions with one click, rather than expecting them to understand the differences before installation. The included GOG Game Configurator also exposes DOSBox and ScummVM settings without requiring config-file edits.
The accessibility improvements are modest but welcome. Subtitles are enabled by default in both versions, which the changelog frames as a way to avoid missing the voice cast. Cloud saves are supported for both versions, according to the same changelog and Mixed’s report. GOG also added the Gabriel Knight: Sins of the Fathers graphic novel, a making-of documentary, and the original trailer as downloadable extras.
This is the clearest example of the GOG Preservation Program working as curation rather than simple resale. The store is not merely making an old executable available. It is presenting two historically distinct ways to play and reducing the setup burden enough that new players can start with the mystery instead of a forum search.
BloodNet, Personal Nightmare, and Weird Dreams widen the shelf
The remaining three additions are stranger, smaller, and arguably more dependent on preservation storefronts than the obvious headliners. GOG’s program page lists BloodNet, Personal Nightmare, and Weird Dreams among the newest additions, and GOG’s X post names all three as part of this new wave alongside Mortal Kombat 4 and Gabriel Knight.
BloodNet has the clearest documented technical update of the trio in the supplied sources. Mixed reports that BloodNet’s floppy and CD editions have been updated to DOSBox Staging 0.83, with a configuration tool and improved controller handling. The same report notes a limitation: cloud saves are reserved for the floppy edition. GamingOnLinux’s extracted changelog text also points to DOSBox Staging 0.83 for both the floppy and CD versions and mentions a GOG Game Configurator.
For Personal Nightmare and Weird Dreams, the provided source material confirms their inclusion in the program and their store placement, but it does not provide the same level of changelog detail. That distinction is important for buyers. Their arrival in the Preservation Program means they fall under GOG’s stated umbrella of modern playability, DRM-free access, and support, but readers looking for exact emulator versions, save behavior, controller work, or graphics options should check each store page before buying.
The upside is availability. GOG’s official program page lists Weird Dreams at $6.99 with a sale price of $2.09, BloodNet at $5.99 with a sale price of $0.89, and Personal Nightmare at $5.99 with a sale price of $1.49 at the time reflected in the source text. Those prices make this batch easy to sample, especially for players who use GOG as a low-friction library for odd corners of PC history.
The buying case is strongest when the changelog solves a real problem
GOG’s newest preservation additions are not equal purchases for every reader. Mortal Kombat 4 is the cleanest recommendation for someone who wants to test the program’s practical benefits right away. Its update directly addresses the things that make old 3D PC games irritating today: modern Windows compatibility, controller detection, display scaling, refresh rates, audio emulation, and stability.
Gabriel Knight is the richer archival package. It is the better pick for adventure players who care about having both DOS and Windows presentations available without hand-tuning emulators. The added subtitles, launcher, cloud saves, and extras turn it into a more approachable version of a historically important PC adventure.
BloodNet is more conditional. The DOSBox Staging update and configurator are useful, but the reported cloud-save split between floppy and CD versions is exactly the kind of detail that can surprise players who move between machines. If cloud saves are central to how you play, verify which version you plan to use before settling in.
For Personal Nightmare and Weird Dreams, the practical recommendation is to treat their Preservation Program status as a positive signal rather than a full technical spec. They are confirmed as part of this wave, and GOG’s listings show discounted pricing, but the supplied sources do not document their individual update notes. If you are buying for curiosity, the sale prices lower the risk. If you are buying because you need a specific compatibility feature, check the live GOG page first.
A preservation push with a Linux-shaped gap
This expansion also lands while GOG is broadening its public pitch beyond classic maintenance. A GamesPress release dated October 29, 2026, says GOG and Retrovibe have launched Retrovibe by GOG, a publishing partnership intended to support independent developers across PC storefronts and consoles. That same release reiterates GOG’s long-running commitment to preserving gaming history and keeping games playable for years.
For PC players, the platform question is still uneven. GamingOnLinux notes the new Preservation Program additions while also pointing to GOG’s previously confirmed work toward GOG Galaxy for Linux. Until that client exists, the site suggests Linux users can use the Heroic Launcher for GOG and Epic libraries. That is a reminder that “PC game preservation” is never purely about rights and installers. It also depends on operating systems, launchers, controller layers, save systems, and how much support a storefront provides outside Windows.
The current batch still represents tangible progress. Five classics join GOG at prices that are low enough to encourage discovery, and at least three of them have documented work aimed at making old code behave on new machines. The reader-first version of this news is simple: if you have been waiting for a cleaner way to play Mortal Kombat 4 or Gabriel Knight on a modern PC, this is a meaningful update. If your eye is on BloodNet, Personal Nightmare, or Weird Dreams, the program badge is encouraging, but the fine print on each store page is still worth reading before you click buy.