Our weekly companion column to PC Gamer’s “five new Steam games you probably missed” digs into why these overlooked December 2025 releases deserve a slot in your backlog, who they’re for, and what makes each one pop on PC.
PC Gamer’s weekly “five new Steam games you probably missed” column is a reliable compass in the chaos of the New Releases tab. Think of this piece as the companion zine that sits beside it: a closer look at why each pick matters, what type of player it suits, and whether it’s worth pushing onto your already overloaded December backlog.
Mon Bazou
Mon Bazou has quietly grown into a cult favorite, and its December 1.0 milestone is the payoff for years of tinkering in Early Access. On the surface it looks like a throwback PC oddity, with chunky 3D visuals and a deliberately goofy tone about rural Canadian life. Underneath is one of the more obsessive car-building sandboxes on Steam.
You start out broke in the countryside, scraping together cash however you can. That might mean cutting wood, running pizza deliveries, or getting deep into the maple syrup trade. Every dollar can be poured back into the junker in your yard, piece by painstaking piece. Building, installing, and tuning parts yourself is the hook here: you are not clicking through simple upgrade menus so much as physically assembling a future race car.
The loop keeps unfolding in satisfying layers. Street races at night turn that clattering heap into something genuinely competitive, while local drag strips and oval circuits reward players who really understand how their build fits together. You can expand your homestead with a bigger garage or go all in on the sugar shack fantasy if the racing takes a back seat for a while. It is as much a life sim as it is a driving game, and that hybrid identity is exactly why it resonates.
On PC, Mon Bazou is a great fit if you fall somewhere between “Project Zomboid enjoyer” and “My Summer Car diehard.” You need patience for fiddly systems and the willingness to embrace jank in exchange for surprising depth. If you like the idea of building a car from the ground up and then stress-testing it in the same world you chop wood and babysit your syrup reserves, this is the standout of the bunch.
Swordhaven: Iron Conspiracy
Swordhaven: Iron Conspiracy is the pick for anyone still chasing the particular flavor of late 90s PC role-playing. Developed by the AtomTeam crew behind Atom RPG, it trades nuclear wastelands for swords and intrigue but keeps the methodical, crunchy design ethos.
Visually and structurally, it is a clear heir to the Infinity Engine era, evoking games like Baldur’s Gate and Planescape: Torment. Party-based exploration, wordy dialogue, and morally messy questlines set the tone. Rather than chasing cinematic spectacle, Swordhaven is more interested in letting you poke at a dense city and surrounding wilds, min-maxing your build and arguing with every quest giver you meet.
PC Gamer highlights one of its smartest decisions: full support for both real-time-with-pause and grid-based turn-based combat. That dual approach lets you decide how tactical you want the experience to be. If you grew up spamming spacebar to pause fights in classic CRPGs, you are covered. If you came to the genre through modern turn-based hits, you are also at home. Controller support and a readable interface imply this will be a strong Steam Deck candidate too.
Swordhaven is best suited to players who want a winter-long RPG to sink into, not a weekend fling. Expect generous dialogue, lots of stats and skills to fuss over, and that particular thrill of breaking a fight wide open because you stacked the right feats and gear. If you bounced off Baldur’s Gate 3 because it felt too big or cinematic, this lower-key, systems-forward alternative might be your sweet spot.
Bottle Can Float
Bottle Can Float is the quiet, almost defiantly small-scale pick in this roundup. It is a game where, in most moments, not much happens. You choose a bottle or other little vessel, set it on a river, and watch it drift. The camera follows as the water carries it through forests, villages, and hidden corners of the landscape.
There is interaction here, but it is deliberately slight. Tossing small stones can nudge the bottle and occasionally spark little vignettes in the world. Animals appear along the banks, details slide into view, and the river’s character shifts as you drift downstream. The focus is on atmosphere rather than challenge, relying on soft water audio and gentle visuals to slip you into that headspace where ten minutes somehow turn into an hour.
On PC, Bottle Can Float makes the most sense as a palette cleanser. This is the game you alt-tab to between sweaty multiplayer sessions or during a lunch break rather than something you marathon. If you have ever used games like Townscaper or Islanders purely as stress relief, you will likely find similar value here.
Bottle Can Float is for players who want their games to sometimes act more like a screensaver with a soul. Those who need strong goals, progression, or challenge will probably bounce off quickly, but if your Steam library is missing a truly meditative corner, this fills it nicely.
BioMenace Remastered
If your holiday break needs a shot of early 90s PC chaos, BioMenace Remastered is the nostalgia trip in this group. The original BioMenace was an Apogee classic, a side-scrolling shooter firmly in the company’s Duke Nukem era, with a square-jawed hero and an onslaught of mutants and slime.
The remaster does what a good glow-up should: keep the vibe, sand down the rough edges. You still get tight, horizontal platforming and chunky pixel art, but with modern niceties layered on. Quality-of-life changes like mid-level saves and an easier difficulty setting make it far more approachable than the punishing shareware days. More precise collision detection means fewer unfair deaths from tiny hitboxes that would have flown back in 1993 but feel archaic now.
The most intriguing additions are the ability to swap between original and remastered graphics and the inclusion of a brand-new episode with over a dozen levels. That gives long-time fans a reason to return beyond pure nostalgia, and it lets newcomers experience something that feels complete rather than just a prettied-up museum piece.
BioMenace Remastered is aimed squarely at players who grew up on Commander Keen, Duke Nukem, and the broader Apogee catalog, but it has plenty to offer anyone curious about that era of PC action. If you enjoy the tight level design of modern retro platformers yet want to see where some of those ideas started, this is worth a download.
Execute
Every roundup like this needs one wild-card, and Execute happily volunteers. On paper it is an idle or clicker game, a genre built on compounding numbers and low-intensity progression. In practice it is a bleak inversion of Cookie Clicker’s whimsy, replacing candy and resources with the annihilation of humanity.
You begin with simple tools of execution and work your way toward industrial-scale methods. The design leans into that dark escalation, using the familiar rhythm of “click to earn, invest, repeat” to push you into increasingly horrifying territory. PC Gamer notes that the game even contemplates your own character’s death, framing the end state not as infinite growth but as a terminal endpoint where there is simply nothing left to destroy.
On PC this sits comfortably in the background while you do other things, the way most idle games do, but it asks you to sit with the implications a bit more. That makes it an interesting companion for fans of games that play with genre expectations or use familiar systems to say something uncomfortable. If you liked the subversive undercurrent of something like Universal Paperclips or enjoyed how Inscryption twisted card-game conventions, this might scratch a similar itch on a smaller scale.
Execute is absolutely not for players who come to idle games for cozy, low-stakes vibes. Its whole pitch is the tension between clicker-game compulsion and the horror of what your numbers represent. If that contrast intrigues you rather than repels you, this could be one of the most memorable oddities on your December play list.
Why This Roundup Matters
Steam’s December release schedule is a stampede of prestige RPG expansions and big-budget cross-platform launches, but those are hardly the whole story. PC Gamer’s weekly list is a useful filter; treating it as a starting line rather than the finish is where the real discovery begins.
This week’s crop covers a lovely spread of PC niches: deeply systemic life sim, throwback CRPG, slice-of-life ambient toy, remastered action classic, and a pitch-black idle experiment. None of these is going to dominate Game of the Year lists, yet collectively they showcase why digging a bit deeper into the New Releases tab is worth your time.
If you are building an end-of-year backlog, think of this column as your “weird but essential” shopping list. Pick the one that slots into your current mood, give it a night, and you might just discover the game you spend the rest of your holidays talking about.