Gate Guard Simulator Steam Demo Review
Verdict: Play
A knight with sticks for arms, a goose with the wrong crest, and a farmer whose castle crest was upside down.
Gate Guard Simulator kept showing up on my Steam feed. The first few times I scrolled past, because it looked like the zombie checkpoint games I'd seen on TikTok and I'd never played anything in that genre. Fifth or sixth sighting Steam Next Fest came round and the game popped up again, so I figured that was a sign from the universe. Ninety minutes later I'd checked papers, matched crests, caught a runner with my cudgel, and dragged an unconscious woman to my own dungeon. It is a medieval checkpoint Simulation from Redox Interactive where you decide who gets into the castle.
Play, if you have the patience to learn five days of rules and read the papers properly. What stood out most to me is how much each day felt different from the one before. A new ban, a new type of criminal, a new punishment the king wants used. I do not know if I would come back until I understand what the long-term goal is. The demo keeps that closed for now. It is also my first time playing anything in this genre, so I cannot tell how much of what I liked was the game and how much was the shape of the paperwork-checkpoint idea. Anyone after something fast or action-heavy can leave it.
Pros
- The daily rules keep layering: new bans, new citizens, new things to search for. No shift feels like the one before.
- The upgrade side is a walkable town behind the gate rather than a menu, and spending points on actual places made me go back between shifts.
- A proper vein of absurdity under the paperwork. The upside-down castle, the goose, the knight with sticks for arms, the jester with his bags full of broccoli.
Cons
- The exclamation marks on the exit doors do not go away once you have inspected the person, so I ended up searching for people I had already checked.
Why did I pick this one up?
There's a type of game that gets a lot of airtime on TikTok where you're scanning papers and checking people's pupils for zombie signs. I'd always figured I was happy watching other people play that rather than doing it myself. The first thing I thought when I loaded in was that this might be a bit too big-brain for me. The duty folder opens, there's a king on the wall, and your first citizen hands you a paper with a name, a date in Roman numerals, a town, and a job. You match it against a book. This is a Medieval setting played straight. The king is a king, the crests are hand-drawn, the pillory is being built in the square, and the dates on everyone's papers are in Roman numerals you have to read before you nod them through.
What do you actually do?
The core loop is doc Investigation. Name, date in Roman numerals, hometown, occupation, and a hometown crest and a county crest that both have to match the rulebook. Most of the time it is a quick visual check. Sometimes it is not. A merchant came through with a document where his castle crest was printed upside down, and I spent a good few seconds working out whether that counted as wrong before telling him his castle was upside down and sending him home. First time a knight came through, he could not give me his papers because his arms were missing. A Monty Python Black Knight gag, mid-spurt of blood. I let him in anyway out of pity. The game marked it wrong, and I lost gold and reputation. A few days later he was back, this time with sticks sticking out of his sleeves where his arms should be, still unable to pass his papers. I turned him away to protect my money and my rank. There is a quirk I had to learn the hard way: you cannot deny someone on the one thing that is wrong, you have to mark every mismatch on the sheet first. Miss one, lose reputation. And then there is the goose. He came through at one point with the wrong country crest, and the only thing I had to say to him was "sir, you're a goose."
What is behind the gate?
The castle pays you in gold and reputation for every correct call, scaled by who you let through. A farmer barely moves the needle. A noble is worth a lot more. The money goes toward upgrades, and the upgrades are not a menu screen. Behind your checkpoint is a little walkable town. You walk over to the blacksmith's forge to order a cudgel, and the blacksmith takes a few days to make it before you can collect it. The bellmaker's shop sells you a handbell so you do not have to walk back to the gatehouse's bell rope every time. The dungeon is a stone cell round the back that starts with room for one person. There is a priest offering confession for reputation points, and a pillory being built in the square that comes online a day later. I liked this because every upgrade I bought was a place I had to walk to. By the end of my shift I was running a little town, not ticking line items off a menu. The Management loop is stapled onto the papers checkpoint, and the town behind the gate is where I kept wanting to be between shifts.
How does it stay interesting?
The rules come from the king, and the king is a seven-year-old. On day one you let farmers in. Day two the old king dies and the little prince takes the crown, and only citizens of your town are allowed through for a while. Day three someone starts smuggling broccoli and carrots, so those are banned and you have to search bags. Day four there's a priest who needs a letter of ordination to pass, a wanted criminal called Christopher Saldger who goes to the pillory on sight, another one called Karl Hluge who goes to the dungeon, and the jester trying his luck again with several bags that turn out to be broccoli, carrot, broccoli, carrot, carrot, broccoli, broccoli all the way down. Day five there's counterfeit money going around, which is a pillory offence, and one woman turned up with three stacks of fake coin in three different bags. The best thing about this is that no day feels like the one before. The compliment I kept giving it, meaning it, was that it keeps slowly building up what you can and cannot do.
What happens if someone runs?
There is a small action layer I did not see coming. If a denied entrant makes a run for it, you can beat them unconscious with your cudgel and drag them to the pillory or dungeon. First time I tried, the runner got past me and legged it, because I had not thought to stand between him and the gate. Lesson learned, I thought: next time stand between them. Second attempt went better. I beat her down with the cudgel and dragged her unconscious along the cobblestones all the way to the cells, which looked very undignified. The dungeon only holds one person at the start, which I had not noticed. A few days in, a legitimate dungeon case walked up to the checkpoint and I had to deny him entirely because there was nowhere to put him. I could have expanded the dungeon. I had not checked. Someone also brought a puppy through at some point, which I ended up adopting, and the game let me name him. His name is Dog.
What will the full game need?
Around the ninety-minute mark the pace started feeling long. The demo also does not quite tell you where you are headed. The upgrade tree keeps going, the king keeps inventing rules, your reputation keeps climbing. What I was missing by the end was the sense of what the final goal is. Do you work up to be head guard, something higher, or does the game just end? On Steam the pitch is Casual, and the demo starts there, but once the rules stack it is not quite as Casual as the pitch suggests. The one quality-of-life thing I kept wanting through the shift was for the inspection work to live more on the keyboard. The mouse-and-keyboard mix slowed what felt like it could be a quicker rhythm. And through the whole session I kept wondering how much of what I was enjoying was this specific game versus the shape of the genre. I have nothing to compare it to. I honestly do not know.
Game Info
- Developer
- Redox Interactive
- Publisher
- Forklift Interactive
- Released
- 15 October 2026
- Platform
- PC
- Multiplayer
- No
- Controller
- No
- Playtime
- 1h 30min
View on Steam
Watch the complete live play on YouTube
Tags: Simulation, Casual, Indie, Management, Medieval, Investigation
Related Reviews
- Gemporium: A Cute Mining Sim: A cute mining sim where you play an anxious little mole digging, polishing and selling gems to pay off inherited debt. I
- Bottled by Bears: Bottled by Bears is a cozy honey farm demo that hides a real processing game under the paw-rubbing bears.
- Lawn Mowing Simulator 2: Stripes do not affect your score in the Lawn Mowing Simulator 2 demo, but I still mowed properly for myself, then surviv
- Crimson Horn: A roguelike autobattler where rare weapons are not always better, lantern summoning lives on the gear not the necromance
- Stamperor! The Jester's Decree: A goblin jester stamp-em-up where running out of accept stamps is how you accidentally donate thirty-two villagers to ba
- Coin Tavern: A tavern coin-flip roguelike where a gold bomb on a full mat turns a 10,000-gold stage into 25,000 and keeps you playing
Browse all Steam demo reviews