The stealthy murder game Mark of the Ninja is really good, but it's also getting up there in years. To address that, Klei announced back in March that a remastered version was in the works and would be out later this year. Now we've got a more properly detailed look at what the updated version will deliver, and a release date of October 9. 

The new version of the game will include the Dosan's Tale DLC that was released for the 2013 Special Edition of the game, which adds a new character, level, items, and developer commentary. The graphics have been updated to support 4K resolution, the soundtrack has been remixed and remastered in 5.1 audio, and an unlockable New Game+ mode will add "new challenges and rewards." 

Mark of the Ninja: Remastered will go for $20 on Steam, although you can pick it up at a 15 percent discount if you pre-purchase on Steam. Owners of the base game can upgrade to the Remastered version, with the Special Edition DLC, for $5, and if you already own the special edition, the Remastered upgrade is free. 

Mark of the Ninja: Remastered will freshen up one of our all-time favorite stealth games later this year, developer Klei Entertainment announced. 

A standout even among Klei Entertainment's sterling repertoire, Mark of the Ninja originally released in 2012, and while its cartoony art has aged well, Klei reckons it could do with a tune-up. So for the remaster, they're targeting "fully redone 4K visuals for both gameplay and cutscenes along with enhanced audio and new particle effects."

The remaster will also come with the content from Mark of the Ninja's Special Edition DLC. That includes a new level, two new items, a suite of non-lethal takedowns, and a heaping helping of developer commentary. 

Klei hasn't shared much else on the remaster, but in a follow-up tweet, the studio did note they're "working out reward paths for existing players depending on if they own the regular games vs also owning the special edition." So it's possible existing Mark of the Ninja owners will receive some sort of discount or in-game compensation. 

Thanks, RockPaperShotgun. 

Update: Another batch of top-shelf indies have made their way into GOG's sale, including quite a few horror games. Here are some of the best: 

•  SOMA - $8 at 75 percent off 
•  Outlast - $3 at 85 percent off (Whistleblower DLC is $1 at 85 percent off) 
•  Outlast 2 - $12 at 60 percent off 
•  Octodad: Dadliest Catch - $4 at 75 percent off 
•  Sunless Sea - $6 at 66 percent off (Submariner DLC is $7 at 33 percent off)  
•  Amnesia: The Dark Descent - $3 at 85 percent off 

Original story follows. At the time of writing, all deals included in the original story are still live.  

Original story:

A bunch of good indie games are cheap on GOG right now. Nearest I can tell, there's no discernible pattern or schedule to these deals, but the discounts are steep and the games are great, so no complaints can be made. Here are some of the standouts: 

• Don't Starve - $4 at 75 percent off (Don't Starve Alone pack is $8 at 67 percent off) 
• The Witness - $16 at 60 percent off 
• Mark of the Ninja - $4 at 75 percent off (the special edition is $5 at 75 percent off)  
• Invisible, Inc. - $5 at 75 percent off (Contingency Plan DLC is $2 at 60 percent off) 
• Braid - $4 at 75 percent off 
• Va-11 Hall-A - $12 at 20 percent off 
• Prison Architect - $8 at 75 percent off 

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We’ve been playing stealth games for decades now, infiltrating military bases undetected, choking henchmen from behind and packing ventilation shafts with their naked unconscious bodies. But making sneaking fun isn’t easy. Full spatial awareness, how to communicate your visibility, and reliability of tools and AI behaviors are a hard thing to pin down. Luckily, these games pull it off without disturbing a single dust mote. They’re the best stealth games you can play on the PC right now, and what we recommend for players looking to get their super quiet feet wet. 

Deus Ex

Deus Ex' sandbox structure made it a landmark study in open-ended design. The large environments and varied upgrade tree are designed to give you ways to solve tasks expressively, using imagination and forethought instead of a big gun. Nearly every stealth game on this list borrows something from Deus Ex, and it’s easy to see why.

Deus Ex pulled off experimental, player-driven stealth design in huge, tiered environments. It was the cyberpunk espionage dream, and for many modern developers, it still is. The last two entries in the series, Human Revolution and Mankind Divided, play with similar, more streamlined design, and while we recommend them as well, they still can’t brush with the complexity and novelty of the original. If you’re not big on playing old games, install some mods like Deus Ex Revision, and give it a shot.

Hitman

After Hitman: Absolution, it seemed that Blood Money would stay the golden standard for silly stealth sandbox shenanigans indefinitely, but IO Interactive surprised us all with Hitman’s new episodic format. For the better part of 2016, we were treated with a new level every month, each featuring a different setting, layout, and pocket universe of NPCs going about their clockwork lives. Agent 47 is the screwdriver you get to jam in wherever you choose. Watching the mechanism break around you (and reacting to it when things go wrong) is central to Hitman’s charm.I like the way Phil put it in his season review: “Strip away the theme and fantasy, and you're left with a diorama of moving parts—a seemingly perfect system of loops, each intersecting to create a complex scene. It's left to you to decide how you want to break it—whether it's by surgically removing key actors, or by violently smashing it all up with guns, bombs and a stuffed moose.”

Supported with a steady stream of updates, including temporary Elusive Targets and remixed levels, it’s still possible to play the entirety of season one in new ways (and season two is already in development). We might be getting a steady stream of Hitman forever, and videogames are better for it.

Splinter Cell: Chaos Theory

In the years since Chaos Theory, Splinter Cell and the majority of stealth games have veered from a focus on purely covert scenarios, and it’s easy to see why. Chaos Theory is a complex, punishing stealth game whose gratification is severely delayed (for the better). Getting through an area without a soul knowing takes pounds of patience and observation, and getting caught is not easy to recover from. It was a slow, arduous crawl, but a crawl unlike any other in the genre, with a level of realism we haven’t seen since. 

Accompanied by a Sam Fisher at peak Jerk Cowboy, as difficult as it was, we laughed through the pain. The multiplayer was also a bold experiment in asymmetry at the time, pitting Sam-Fishery spies against first-person shooting soldiers in a tense game of hide and seek.

Thief 2

Alongside Deus Ex, the Thief series introduced new variables to stealth games that have since been adopted as a standard nearly across the board. Using light and shadow as central to your visibility, Thief made stealth much more than the visible-or-not dichotomy of implied vision cones. 

The Thief series is still unparalleled in the subtlety of its narrative and environmental design. Jody Macgregor sums it up in a piece on the very subject: “Thief II ramps up the number of secrets within each level, but even with as many as a dozen hidden rooms and stashes to discover their placement is always just as subtle. A shooting range conceals a lever among the arrows embedded in the wall behind the targets, a bookshelf is slightly out of alignment, a glint of light pokes through the edge of a stone in a wall. Compare that to Deus Ex: Human Revolution, which sometimes hides one of the many ducts you can climb into behind a crate but more often plonks them into the corner of rooms beside a neon sculpture.”

The first two Thief games are interchangeable as the ‘best’ for most players, so be sure to play them both, but the second takes the cake as a best-of recommendation for working out some UI and AI kinks from the original. But with both games, install a few mods and it’s fairly simple to make them easier on the eyes and our modern design sensibilities. 

Mark of the Ninja

The biggest challenge facing stealth games has always been how to communicate whether or not you’re visible to enemies. While we’re still working out the kinks in 3D games, Mark of the Ninja solved just about every problem with two dimensions. 

Through clear UI cues, it’s easy to tell how much noise you’re making, whether or not a guard can hear it, and what spaces in the environment are completely safe to hide. There’s almost no room for error, at least in how you interpret the environment and your stealthy (or not) status within it. Accompanied by swift, springy platforming control and a robust ninja ability upgrade tree, by the end of Mark of the Ninja the challenge reaches high, but so too does your skill.

Dishonored 2

What surprised me most about Dishonored 2 is the density of its level design. Like other stealthy immersive sims, it features huge levels with any number of potential routes for getting through, but Dishonored 2 is the first to make me want to see every inconsequential alleyway. Nearly every space is as detailed as a room in Gone Home, decorated with natural props and people that tell a specific story. 

There are more systems and choices than ever, and while you explore, how you dispose of or sneak by guards is a playful exercise in self-expression and experimentation. Emily and Corvo have their own unique abilities, and a single playthrough won’t get you all their powers. Summon eldritch tentacle arms to fling psychically chained enemies into the sea, or freeze time and possess a corpse during for a particularly, uh, daring escape. Just make sure not to miss Sokolov’s adventure journals, they’re a treat.

Metal Gear Solid 5: The Phantom Pain

I think The Phantom Pain’s appeal is best summarized by how everything going wrong typically means everything is actually going well. Samuel’s anecdote from his review is a perfect example: “I forfeited a perfect kill-free stealth run of one mission because I couldn’t get a good enough sniper angle on my target before he took off in a chopper. Sprinting up flights of stairs to the helipad, my victim spotted me just in time for me to throw every grenade in my inventory under the chopper, destroying it, vanquishing him and knocking me over, before I made a ludicrously frantic escape on horseback. It was amazing, and I’m not sure it would’ve been vastly improved had I silently shot the guy and snuck out.” Wish I could’ve seen it, Sam.

For a series to go from weighed down by cutscenes, spouting nonsense about nuclear war and secret Cold War contracts with a few simple stealth sequences to a full blown open world stealth sandbox masterpiece (and on the PC too) was quite the surprise. As a silent Big Boss, there are hundreds of hours of wide open stealth scenarios to tackle in MGS5, despite its thinner second chapter. Systemically, this is one of the most surprising stealth games ever made, and as bittersweet a swan song as Kojima could leave us with before departing Konami for good.

Amnesia: The Dark Descent

It took me six months to finish Amnesia. It doesn’t allow you to play stealth games the way you’re used to, and by removing old habits, so goes your sense of security. The sanity mechanic intentionally denies you your habits by distorting your view and slowing down your character while looking at a patrolling enemy monster. Lovely, beautiful, safe, warm light also plays a part. The darker an environment, the sooner you’ll lose sanity, but if you whip out a lantern, guess who’s going to spot it? That gross bag of skin patrolling the halls. The enemy AI isn’t particularly smart or surprising, but in an atmosphere as rich as Amnesia’s you’ll think they were put on this earth to hunt you down, specifically. If you can stomach the scares, it’s a must.

Alien: Isolation

More than an incredible homage to ‘70s futuretech and the world of Ridley Scott’s masterpiece in horror, Alien: Isolation’s chief antagonist is a major step forward in first-person stealth horror design. The alien is a constant, erratic threat. It actively hunts you, listening for every small noise and clue of your presence, hiding in wait above for a sneak attack or—what’s that sprouting from your chest? Nice try. But besides the accomplished alien AI, Isolation makes good on its 25-hour playtime by constantly switching things up. 

As Andy Kelly wrote in his review, “In one level you might lose the use of your motion tracker. In another, the alien won't be around so you can merrily shotgun androids like it's Doom 3. Then your weapons will be taken away, forcing you to make smart use of your gadgets. It does this all the way through, forcing you to adapt and readapt to different circumstances, using all the tools at your disposal.” Alien: Isolation is both a striking, authentic homage to the films, and a consistently creative stealth gauntlet. If you don’t mind getting spooked, don’t miss it.

Invisible, Inc

Invisible, Inc nails the slow tension and tactical consideration of XCOM, but places an emphasis on subversion of enemies and security placements rather than direct confrontation. You’re not an overwhelming offensive force, and getting spotted almost always spells your doom. 

Chris puts it well in our Best Design award from 2015: “To the stealth sim, it introduces completely transparent rules. You always know what your options are, what the likely results of your actions will be, and your choices are always mitigated by resources that you have complete control over. There’s no chance failure, and very little trial and error. You either learn to make all of these totally-fair systems dance, or you fail.”

The turned based format means you get unlimited time to make a decision that would take a split second in a real time stealth game, but because of the extra space for consideration, Invisible Inc. piles on the systems, making every infiltration a true challenge, but one comprised of fair, transparent rule sets. Dishonored may test your sneaking reflexes, but do you have the deep smarts to be a spy? Invisible, Inc will let you know one way or the other.