The Xbox Game Pass March 2025 Wave 1 lineup has been announced officially. This wave kicks off with the comeback of Monster Train, which landed on March 4, 2025. This deck-building strategy game has gained a loyal fan base and returns to the service after being away for 15 months.
The inclusion of Monster Train is substantial because it not only attracts the current fanbase but also opens up the game to new players and its gameplay mechanics.
After Monster Train, Galacticare joined on March 5, 2025. This game belongs to the Game Pass Standard plan, so more people can try it out. It is all about running a space hospital with a mix of strategy and comedy and providing an opportunity for the players to partake in absurd situations while carefully managing their resources.
On March 6, One Lonely Outpost, a warm sci-fi farming simulator, will launch on the platform. While it was released in June 2023, this is its first time on consoles, so it’s a day-one release for Xbox Game Pass members.
The second title to return to the lineup is Enter the Gungeon, which will be back in Game Pass on March 11, 2025. This bullet hell dungeon crawler has long been a favorite among gamers for its quick action and co-op play. Its return to Game Pass is sure to thrill those who love difficult gameplay and retro-style visuals.
Mullet Madjack, a first-person shooter, will be included on March 13. The game, which originally launched on PC mid-2024. Its coming to Xbox Game Pass is something fans look forward to for new content within the FPS category.
Lastly, the wave ends with 33 Immortals, which will launch on March 18 as an Xbox Game Preview title. It is a co-op roguelike that has a maximum capacity of 33 players who must band together for an epic showdown against waves and waves of monsters.
Created by Thunder Lotus Games, the company behind the much-lauded title Spiritfarer, the game offers a multiplayer session that can be a game-changer for cooperative gaming on the platform.
Along with these new additions, some mention that a number of games will be departing Xbox Game Pass come March 15, with some of the more popular ones being Evil West and Lies of P. Subscribers are reminded to play these titles prior to their removal from the platform.

(Image Credit: Xbox Game Pass)
Top 5 Announcements for Xbox Game Pass March 2025 – Wave 1
1. Monster Train
Monster Train is a deck-building strategy game that surprised everyone with its return to Xbox Game Pass on March 4, 2025. This is after a 15-month break. The game can be played on Cloud, Console, and PC for Game Pass Ultimate, PC Game Pass, and Game Pass Standard subscribers.
In Monster Train, three vertical playfields must be defended by the player against the armies of heaven in order to bring back the inferno, as the hell has frozen over.
Monster Train’s return to Xbox Game Pass March 2025 means a lot to its dedicated fan base, but also to new gamers interested in trying the roguelike deck-building genre.
Monster Train’s return comes alongside a wider update to the Xbox Game Pass library, featuring both the addition of new entries as well as the removal of many existing titles.
By March 15, no fewer than eight games will be departing service, among them critically praised ones such as Evil West and Lies of P.
The departing games should be played by subscribers while they are still available. All in all, the addition of Monster Train to the March 2025 offerings is a blessing for roguelike fans, increasing the value for money of Xbox Game Pass to its subscribers.
2. Galacticare
Galacticare is a space-faring hospital sim game that was added to Xbox Game Pass on March 5, 2025. Created by Brightrock Games, it is inspired by similar greats such as Theme Hospital and Two Point Hospital, yet with a twist built in space.
It challenges players to create and manage a chain of space-based hospitals, curing a number of outlandish alien ailments with equally unorthodox treatments.
The game features both a narrative-driven campaign and a sandbox mode, where players can create the hospital of their dreams without the limitations of a story.
Players in Galacticare have to juggle the financial side of operating a hospital with the requirement to deliver good care to their extraterrestrial patients. This includes hiring staff from various species, each with their own set of strengths and weaknesses, and resource management to ensure the hospital operates effectively.
The game is full of British humor, at times crossing over into dark humor, which contributes to the game’s fantastical feel. Elements such as the Bone Lab, where a machine grinds up shattered bones and 3D prints them anew, illustrate the game’s method to medical procedures.
The inclusion of Galacticare in Xbox Game Pass is one of a larger update to the service, which sees some new additions and some removed.
The action shows Microsoft’s attempt to offer a varied selection of games that appeal to various tastes and preferences. For management simulator fans and those seeking a humorous experience.
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3. Enter the Gungeon
Enter the Gungeon is a bullet hell game by Dodge Roll and published by Devolver Digital. It was originally released in 2016 and has since developed into a cult classic due to its mix of dungeon exploration and bullet hell.
The game takes a group of adventurers, the Gungeoneers, through the procedurally generated Gungeon, an arms-themed fortress with bullet-shaped enemies and bullets.
The objective is to explore the depths of the Gungeon and obtain the fabled gun that has the ability to “kill the past,” a formidable item that has the power to erase errors made in the past.
There are a variety of characters to select from in Enter the Gungeon, with their respective initial items and powers. The game employs a permadeath mechanic where death means the loss of everything that has been acquired and restarting from scratch.
Though, during gameplay, between rounds of play, there are characters and items new that players unlock through interacting with NPCs within the Breach, an out-of-the-Gungeon hub world.
Shooting, evasion, and staying behind cover helps survive hordes of enemies as well as giant bosses. Players can find and unlock a great range of guns, from standard weapons to more esoteric and offbeat choices like a unicorn horn that shoots rainbows or a mailbox that shoots envelopes.
Enter the Gungeon is back with Xbox Game Pass on March 11, 2025, as part of the March Wave 1 lineup. It’s another chance for subscribers to test its tough but rewarding gameplay.
The addition of the game to Xbox Game Pass reaffirms Microsoft’s dedication to providing a variety of titles for different tastes in gaming. With its combination of bullet hell action and roguelike gameplay, Enter the Gungeon is bound to find favor with fans of quick-shooting gameplay and strategic gameplay alike.
The return of the game also coincides with a larger overhaul to the Xbox Game Pass library, consisting of both new additions as well as the removal of a number of titles.
At least eight games will be departing the service by March 15, including big hits like Evil West and Lies of P. Players are urged to experience these leaving games before they vanish.
4. Mullet Madjack
Mullet Madjack is a fashion-forward first-person shooter with roguelike features, is coming to Xbox Game Pass on March 13, 2025. Developed by Hammer95 Studios and Epopeia Games, the game originally came out for PC on May 15, 2024.
A boomer shooter in a dystopian world where players control Jack Banhammer, a “Moderator,” to guide himself through a robot-filled skyscraper to save an “Influencer” in return for a fresh pair of sneakers.
The action in Mullet Madjack is defined by its frantic pace and quick reflexes. The player has to run around narrow passages, gunning and kicking baddies to keep a timer that signifies Jack’s life.
Every kill and use of the environment as an obstacle to kill people adds time, which makes strategy and pace important to make it out alive. The game has numerous weapons, such as pistols, shotguns, railguns, and even katanas, that can be upgraded and buffed as one moves through levels.
Mullet Madjack has roguelike features, permitting players to choose upgrades on each floor that can be new weapons or skills. These upgrades are, however, partly reset every ten floors, where a boss battle is present.
This feature supports repeated playthroughs as well as deliberate decision-making. There are also various modes in the game, including a campaign, survival, and a boss rush mode.
Mullet Madjack is said to be trendy and visually stunning, combining anime flair and cyberpunk looks. Its speedy action and roguelike gameplay make it an interesting addition to Xbox Game Pass.
Although its campaign is relatively short and can be done within approximately three hours, the game’s replay value is boosted through its procedurally generated levels and gameplay mechanics.
5. 33 Immortals
33 Immortals is a co-op action-roguelike game from Thunder Lotus Games, the creators of Spiritfarer and Sundered. It will release on Xbox Game Pass via early access on March 18, 2025.
The game is known for its enormous 33-player cooperative multiplayer mode, where players play as damned souls who are rising up against God’s ultimate judgment. The objective is to battle through Hell, Purgatory, and Heaven to gain eternal life.
In 33 Immortals, game sessions are organized around a hub world known as the “Dark Forest,” where players may choose their character archetypes prior to undertaking missions.
Sessions consist of the completion of “Torture Chambers” (mini-dungeons) and the defeat of powerful bosses in “Ascension Battles.”
The game has a dark but vibrant art style based on medieval religious art, specifically Dante Alighieri’s Divine Comedy. Players can arm themselves with 14 weapons based on the seven deadly sins and the seven virtues, and work together to execute devastating co-op attacks.
The co-op system of the game is built to focus on teamwork and strategy. Players have to cooperate to fight against waves of monsters and tough bosses, and can revive downed teammates within a limited time.
The challenge of the game is balanced in a way to promote cooperation, so it becomes easier to achieve when all your teammates are still alive.
6. One Lonely Outpost
One Lonely Outpost is a snuggly sci-fi farm sim that launched on Xbox Game Pass on March 6, 2025. The game is included in March’s Wave 1 lineup and features as a day-one release on consoles.
While One Lonely Outpost was initially launched on PC in June 2023, its availability as part of Xbox Game Pass makes it accessible to a wider player base on Cloud, Console, and PC for Game Pass Ultimate and PC Game Pass subscribers.
In One Lonely Outpost, the task for players is to terraform an empty alien planet into a flourishing environment. The game involves farm, explore, and build elements where players can discover the secrets of this new world.
Such gameplay is enjoyed by life simulation game fans and those who love to explore other worlds. The inclusion of One Lonely Outpost on Xbox Game Pass serves to reinforce Microsoft’s dedication to providing a wide range of gaming experiences, from strategic games such as Monster Train to more relaxed experiences such as this sci-fi farming simulation.
The addition of One Lonely Outpost to the March 2025 Wave 1 lineup is a part of an overall refresh to the Xbox Game Pass library. This wave also adds other titles like Enter the Gungeon, Mullet Madjack, and 33 Immortals.
As we conclude our look at Xbox Game Pass’s March 2025 Wave 1 lineup, it’s evident that this month offers a varied mix of titles. From Monster Train to the One Lonely Outpost, there’s something for every gamer.
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