Screenshots
Watch trailer on Steam ↗OOPS! Simulator
Reed Games · Published by Reed Games
8 user reviews — 88% positive (8 reviews) · 11 achievements
Last updated 28 Sept 2026
Observe what's missing and find the only safe path. Every restart changes the world, making every step a new challenge.
£2.49
Lowest price we've ever recorded
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Price history
Indie, Simulation, Early Access, Casual · 2026 · More under £5 games
Explore OOPS! Simulator, where every step is a new challenge as you navigate through a constantly changing environment. Discover hidden safety in what’s missing and adapt your path with each restart.
About this game
OOPS! Simulator is an observation-focused rage game set in a Japanese-inspired city.
Your objective is simple: reach the end of the street.
But every death changes the world.
Each time you restart, every obstacle group is randomized. One obstacle disappears, creating the only safe path, while the remaining paths become deadly. Memorization won't help—you must carefully observe your surroundings to discover what's missing.
The core mechanic is simple:
Find what isn't there.
Every obstacle is a clue. Every missing object points to the correct path. One wrong decision sends you back to the beginning.
OOPS! Simulator isn't about fast reflexes or precise platforming. It's about staying focused, recognizing patterns, and learning from every mistake. Progress comes through observation, patience, and experience.
Features
Observation-driven gameplay
Randomized safe paths every restart
Instant restart after every mistake
A surreal Japanese-inspired city full of strange obstacles
Gameplay that rewards attention instead of memorization
High replayability with speedrunning potential
A world that changes every time you fail.
Simple controls. Difficult decisions.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10+
- Processor: Intel Core i5 (8th Gen) or AMD Ryzen 5 1600
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1650 or AMD RX 580
- Storage: 2 GB available space
- Additional Notes: 1080P 60FPS
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10+
- Processor: Intel Core i5 (12th Gen) or AMD Ryzen 5 5600X
- Memory: 8 GB RAM
- Graphics: NVIDIA RTX 4060 or AMD RX 7600X
- Storage: 2 GB available space
- Additional Notes: 4K 60FPS
Supported Languages
Latest news
Patch NotesOfficial
OOPS! Simulator NEW HOTFIX
I fixed an issue where some poles would trigger even when the player was behind them (thanks to edvisss) I fixed the issue where the ladder wasn’t triggering the achievement (thanks again to edvisss) I’ve updated the descriptions for some achievements. When you dodge the ladder, you can now walk over it (it was a very simple mechanic—I’d noted it in my notes before the release but didn’t have time to add it; I was just able to implement it now). The game sometimes crashes or has loading issues; I’m trying to figure out the cause. Some players have reported the game stuttering when they die from obstacles—I’ll try to figure out the cause of that as well Sometimes the mouse gets stuck on the game screen (it’s not a game-breaking bug, but it’s still annoying—I’ll try to fix that too) Since it’s in Early Access, it can be this buggy, guys—I’m sorry about that. I tried my best to release it as bug-free as possible, but new issues keep popping up. Thank you for your supportRead full article on Community Announcements (Roliv)Patch NotesOfficial
First Patch
To make the game a little easier, I removed the falling staircase. I also added a glow to the pylons (so you can tell when the poles will fall) The issue where you’d fall off the city when driving behind a drifting car has been fixed (thanks to Sebastian Exposito). The issue where you could drive through the inside of a building has been fixed. The collision issue in the tutorial level has been fixed. We’ve also fixed the issue where the character could die even during the main cutscene after finishing the game (thanks to Aescros).Read full article on Community Announcements (Roliv)AnnouncementsOfficial
OOPS! Simulator Now Supports Simplified Chinese!
Hello everyone!We're happy to announce that Simplified Chinese language support has been added to OOPS! Simulator!We want as many players as possible to enjoy the game, and this is another step toward making OOPS! Simulator more accessible around the world.If you're a Chinese-speaking player, you can now experience the game in your own language.Thank you for all your support, and we hope you enjoy the update!❤️ Reed GamesRead full article on Community Announcements (Roliv)AnnouncementsOfficial
DEMO 2.0
Hello everyone!Thank you to everyone who played the previous demo and shared their feedback. We've been working hard to improve the experience, and we're excited to bring the demo back with a major update!What's New?Completely redesigned level with improved visuals. Improved gameplay flow and pacing. More random events and surprises. Various bug fixes and performance improvements. Better environmental details and atmosphere. General polish across the entire demo.This update is only the beginning. We'll continue improving the game based on your feedback as we work toward the full release.If you enjoy the demo, please consider adding OOPS! Simulator to your Wishlist and sharing it with your friends—it really helps us as a small indie team.Thank you for playing, and good luck... you'll need it.Read full article on Community Announcements (Roliv)Patch NotesOfficial
Demo Patch Notes
Patch NotesThe Leaderboard button in the main menu is now more visible.You can now see your personal rank directly alongside the leaderboard.Minor bug fixes and small improvements.Thank you for your support and feedback!Read full article on Community Announcements (Roliv)
