Comparison

Neighbor or Doppelganger? vs Vibecoder Simulator

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Neighbor or Doppelganger?

As a spaceship security officer in 2189, you must verify every visitor and inspect their documents to prevent alien impostors from boarding. Your decisions determine the fate of the crew in this atmospheric sci-fi horror experience.

Highlights
  • Inspect crew and visitors
  • Verify IDs and records
  • Detect alien impostors
  • Multiple endings
  • Atmospheric sci-fi horror
  • Increasing difficulty
Features
Read full description

The year is 2189. You are the security officer aboard a remote spaceship traveling through deep space. After receiving reports of mysterious entities infiltrating the crew, your mission is simple: verify every visitor, inspect documents, and decide who can enter the ship. But something is wrong. Some visitors look almost human. Others have subtle flaws, strange behavior, or impossible credentials. One wrong decision could allow an alien impostor to board the vessel and threaten everyone on board. FEATURES • Inspect crew members and visitors • Verify IDs, records, and access permits • Detect alien impostors using clues and observations • Multiple endings based on your choices • Atmospheric sci-fi horror experience • Increasing difficulty and unexpected events • Immersive spaceship setting with suspenseful encounters Can you protect the crew and survive the journey through the darkness of space?

About

Vibecoder Simulator

Features
Read full description

You got replaced by AI. Now learn to ride it. Vibecoder Simulator is a retro endless runner about surviving the AI job market, one bad career decision at a time. You surf a wireframe wave of tokens, grab the good ones, dodge the slop, and try to ship something real before the severance runs out. SURF THE TOKEN STREAM - Collect the tokens that assemble working code, line by line - Dodge bugs, hallucination holes, and the dreaded AI Slope, where the wave flattens out and the route floods with red slop - Hop lanes and jump to stay on the route as it shifts under you - Only the clock rates you: finish fast, earn stars FIGHT THE COMPETITION Three antagonists rise out of the horizon and start throwing things: - Prateek, your team lead, who is having zero issues, saar. Did you try to reboot the computer? - The Spirit of TechLead, who will never stop yapping about AI and would never approve this code - The CEO of ClosedAI, who is taking your project, because only they know what is good for agents LEARN A REAL STACK (OR REFUSE TO) Pick a language and the entire game teaches it. The token trail spells out real code, the celebration cards explain the block you just built, and the quizzes stop the run to check you were paying attention. Go, SQL, JavaScript, TypeScript, Python, Java, Kotlin, Rust. Not in the mood? Pick the memes track and nothing will ever teach you anything. A CAREER, OF SORTS Sit through Zoom calls with your boss, with HR, and with a friend who is completely insane and also completely right. Get fired. Clone a repo you probably should not. Post about it. Learn how to launch your B2B SaaS from a man who thinks running your product straight on prod is a growth strategy. SPEND YOUR STARS Ship fast, bank stars, and spend them on outfits for your girlfriend, who will text you about it whether you asked her to or not. No ads. No in-app purchases. No accounts. No internet connection required, and nothing leaves your phone. Ship code. Dodge slop. Get rich.

Screenshots

Neighbor or Doppelganger?4 screens
Vibecoder Simulator4 screens

Verdict

The call

The clearest difference is ads: Vibecoder Simulator at none against Neighbor or Doppelganger?'s shown. Vibecoder Simulator also leads on update cadence (every 10 days vs every 2 months). Neighbor or Doppelganger?'s advantage is iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Neighbor or Doppelganger? ships an update every 2 months, Vibecoder Simulator every 10 days. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Neighbor or Doppelganger? versus Vibecoder Simulator: the parameters behind the verdict, then further details
ParameterNeighbor or Doppelganger?Vibecoder Simulator
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size148 MB133 MB
Age rating9+12+
Developerwaiba gherabDmitry Bespalov

In-app purchases

None

Neighbor or Doppelganger?

No in-app purchases

None

Vibecoder Simulator

No in-app purchases

Questions

Is Neighbor or Doppelganger? free?
Neighbor or Doppelganger? is free to download, with no in-app purchases.
Is Vibecoder Simulator free?
Vibecoder Simulator is free to download, with no in-app purchases.
Do Neighbor or Doppelganger? or Vibecoder Simulator have ads?
Neighbor or Doppelganger? shows ads; Vibecoder Simulator does not.
Which is updated more often, Neighbor or Doppelganger? or Vibecoder Simulator?
Neighbor or Doppelganger? ships an update every 2 months, and Vibecoder Simulator every 10 days. Most recently, Neighbor or Doppelganger? was updated on October 4, 2026 and Vibecoder Simulator on October 1, 2026.

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