Next Week on Xbox: S.T.A.L.K.E.R. 2 Expansion Headlines August 17–21 Lineup

Microsoft has published its latest Next Week on Xbox roundup covering new releases scheduled for August 17 through August 21 across Xbox Series X|S, Xbox One, Xbox on PC, and Game Pass. The headline attraction is S.T.A.L.K.E.R. 2: Cost of Hope, a substantial expansion for GSC Game World's survival horror shooter that launches August 20. For players who have been stalking the Zone since the base game's release, this DLC represents the first major narrative addition — a return to the irradiated exclusion zone with a story that promises to shatter the fragile peace between rival factions and force choices with no clean answers.

The expansion arrives on Game Pass day one, meaning subscribers can jump in without additional purchase. That accessibility matters because S.T.A.L.K.E.R. 2 has always been a game about friction — managing radiation, ammunition, and artifact hunting while navigating a world that actively resists the player. Cost of Hope doubles down on that identity with a non-linear structure that lets players tackle its dozens of gameplay hours in whatever order they choose, encountering twisted characters and unforgettable stories wrapped in the series' signature atmosphere of decay. The promise of a tangled web of intrigue and half-truths where no choice is truly right suggests the writing team understands what made the original trilogy resonate: moral ambiguity in a world where survival itself is a compromise.

Full Game List — August 17 to 21

• Black Flower (August 17) — Strategic roguelike about survival and growth in a fragile garden; guide your garden through a magical calendar with daily choices between unpredictable weather conditions.
• Backyard Baseball (August 18) — Reimagined classic with 11 remastered stadiums, 24 original teams, 30 beloved characters, and 6 unique game modes; optimized for Xbox Series X|S with Smart Delivery and Xbox Play Anywhere.
• The Sinking City 2 (August 18) — Third-person survival horror set in 1920s Arkham; deliberate, tense, resource-lean gameplay with inventory management, unnerving puzzles, and unlocked shortcuts for supplies and upgrades.
• Archerio (August 18) — Fast-paced action roguelite with handcrafted arenas, relentless enemies, deadly traps, and escalating challenges; optimized for Xbox Series X|S with Smart Delivery and Xbox Play Anywhere.
• Driving is Hard (August 18) — Physics-based driving challenge where you pilot a bathtub on wheels through steep terrain; narrative about self-doubt, family struggles, and emotional growth; optimized for Xbox Series X|S with Smart Delivery.
• Arcade Archives 2 CYBER CYCLES (August 19) — 1995 arcade racing game from Namco featuring near-future motorcycle racing with unique machines; optimized for Xbox Series X|S.
• Cloudy Day (August 19) — Hand-drawn 2D casual platformer about a lonely cloud learning to fly; optimized for Xbox Series X|S.
• Dark Reflection (August 19) — Classic side-scrolling pixel-art adventure with action, puzzles, and heavy metal energy; enter a hostile warped copy of reality when your best friend vanishes; optimized for Xbox Series X|S with Smart Delivery and Xbox Play Anywhere.
• Dungeon Antiqua 2 (August 19) — 2D dungeon hack-and-slash RPG with SNES-style pixel art and sound; strategic exploration with highly flexible character-building system; optimized for Xbox Series X|S with Xbox Play Anywhere.
• Grim Trials (August 19) — Heavy metal action roguelite where you craft and customize weapons; play as Avelin, recruited as one of Death's Reapers to hunt impure souls; optimized for Xbox Series X|S with Xbox Play Anywhere.
• Hidden Cats in Barcelona (August 19) — Hidden object game set in Barcelona landmarks like Park Güell; Xbox Play Anywhere support.
• WonderCat Adventures (August 19) — Help the Wonder Cat find his buddy and escape strange mines across 55 levels; optimized for Xbox Series X|S with Smart Delivery and Xbox Play Anywhere.
• S.T.A.L.K.E.R. 2: Cost of Hope (August 20) — Massive non-linear expansion with dozens of gameplay hours, unforgettable stories, twisted characters, and signature atmosphere of decay; available on Xbox Series X|S, Xbox One, Xbox on PC, and Game Pass.
• Mortal Shell II (August 20) — Standalone sequel with faster unforgiving combat, deeper weapon design with extensive upgrades, free exploration in a compact open world, and possessable warrior shells; Devout Edition grants up to 72 hours advanced access from August 17; optimized for Xbox Series X|S.
• Berry Bury Berry (August 20) — Surreal first-person incremental game about growing berries and putting them in a hole; unlock upgrades and tools to increase profits; optimized for Xbox Series X|S.
• Educational Family Games (August 20) — Local 1–4 player family experience where children learn and adults compete; optimized for Xbox Series X|S with Smart Delivery and Xbox Play Anywhere.
• Emoji Killer — Casino Massacre (August 20) — Rogue-like first-person shooter against gambling-addicted emojis in a casino; crazy modifiers customize each run; optimized for Xbox Series X|S.
• Find the Cats 2 (August 20) — Hidden object game with new colorful environments and cute visuals; optimized for Xbox Series X|S.
• Gallipoli (August 20) — Hardcore one-shot-one-kill PVP set on the Ottoman Fronts of World War I; demands teamwork in intense objective-based battles; optimized for Xbox Series X|S with Xbox Play Anywhere.
• Ground Zero Hero (August 20) — Radioactive wasteland survival where destroyed enemies become fuel for evolution; absorb remains, stack mutations, build powerful combinations; optimized for Xbox Series X|S with Smart Delivery and Xbox Play Anywhere.
• Wings of Beyond (August 20) — Intense shoot 'em up with 30 stages across three unique galactic systems; distinct environments, exclusive enemies, powerful bosses; optimized for Xbox Series X|S.
• Yet Another Zombie Survivors (August 20, Game Preview) — Assemble a team, decide enhancements, find synergies against thousands of undead; optimized for Xbox Series X|S with Smart Delivery.

S.T.A.L.K.E.R. 2's Secret Expansion Blindsides Xbox Fans

S.T.A.L.K.E.R. 2: Cost of Hope earns the top spot not just because it's the only first-party-adjacent AAA expansion on the list, but because it delivers exactly what the base game's most dedicated players have been waiting for: more Zone. The non-linear structure means you can chase the main intrigue or wander into anomaly fields hunting artifacts — the expansion respects the player's agency in a genre that often funnels you toward scripted setpieces. The promise that no choice is clean or truly right aligns with the series' DNA; this isn't a power fantasy, it's a survival simulation where every alliance carries a cost. Game Pass inclusion makes it a zero-risk proposition for subscribers.

Mortal Shell II arrives the same day and offers a very different flavor of deliberate combat. The original Mortal Shell distinguished itself from the Souls-likes pack with its shell-swapping mechanic and hardening ability, and the sequel doubles down by scattering exceptional warriors' corpses throughout a compact open world. Each warrior can be possessed to awaken their innate strengths and mastered abilities — a progression system that encourages experimentation over specialization. The Devout Edition's 72-hour early access (starting August 17) gives eager players a head start, but the standard release on August 20 means everyone converges on the same timeline quickly.

The Sinking City 2 pivots the Lovecraftian investigation formula toward pure survival horror. Set in 1920s Arkham, it emphasizes resource scarcity, inventory management, and deliberate pacing over action. Pressure builds as you push deeper into the flooded city, relief comes in brief refuge, and fear becomes a resource you manage rather than a scripted jump scare. For players who found the first game's combat clunky but its atmosphere magnetic, the sequel's focus on tension over brawling could be the refinement the concept needed.

S.T.A.L.K.E.R. 2’s First Expansion Quietly Launches August 17

All titles in this lineup release digitally on the Xbox Store on their listed dates. Xbox Game Pass Ultimate and Game Pass for Console subscribers can download S.T.A.L.K.E.R. 2: Cost of Hope at no additional cost on August 20 — the expansion requires the base game, which is also included in the Game Pass library. Several titles support Xbox Play Anywhere, meaning a single digital purchase grants access on both Xbox consoles and Windows 10/11 PCs with shared saves and achievements: Backyard Baseball, Archerio, Dark Reflection, Dungeon Antiqua 2, Grim Trials, Hidden Cats in Barcelona, WonderCat Adventures, Educational Family Games, Gallipoli, and Ground Zero Hero all carry this benefit. Smart Delivery ensures Xbox Series X|S owners automatically receive the optimized version for their hardware where supported. Release dates are subject to change per Microsoft's standard disclaimer.

The sheer volume of releases this week — over twenty titles across five days — reflects the current state of Xbox's digital storefront: a firehose of indie, AA, and legacy content alongside the occasional major expansion. For Game Pass subscribers, Cost of Hope is the clear anchor. For everyone else, the lineup's breadth means there's likely something matching your specific taste, whether that's physics-based bathtub driving, heavy metal roguelite combat, or a hand-drawn cloud platformer. Microsoft's next weekly showcase should arrive in seven days with the August 24–28 slate.