Comparison

Train Invasion vs Feature Creep

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

Head to head
About

Train Invasion

Defend a runaway train from relentless zombie hordes in this action-packed defense game. Upgrade your character with powerful perks and unique builds to survive increasingly challenging waves and deadly boss battles. Every run offers a new roguelite experience with stylized visuals and immersive gameplay.

Highlights
  • Dynamic zombie wave battles
  • Perk-based upgrade system
  • Roguelite progression
  • Stylized visuals
  • Train defense gameplay
  • Boss battles
Features
Read full description

Train Invasion – Defend. Upgrade. Survive. All aboard… the apocalypse has arrived. In Train Invasion, you are the last hope for a runaway train hurtling through a world overrun by zombies. Intense combat zones, mysterious lucky rooms, deadly boss battles, and more. Survive relentless zombie waves Equip your character, fight off hordes, and protect the train at all costs. Lose the train, and it’s game over. Activate powerful perks Level up and unlock perks of different rarities. Combine them to create unstoppable builds and crush the undead with style. Key Features Dynamic zombie wave battles Perk-based upgrade system with rarity tiers Roguelite progression – every run counts Stylized visuals and immersive train defense gameplay Ready to protect the last train on Earth? Jump in now!

About

Feature Creep

Features
Read full description

Feature Creep is an arcade game about defending a small piece of software from the people who love it. Bugs come out of the walls and you squash them with your thumb. Between sprints, management hands you three new features and makes you pick one. Every one of them makes the graph go up and your life worse. There's no version of this where you win. There's a version where you last eleven sprints and feel briefly excellent about it. What's in it: a desk with a real mess on it. Power-ups named after things that actually save projects, like Hotfix, Rollback and QA Sweep. An economy that runs entirely on coffee. Boss bugs with names like "mobile build bricked itself" and "analytics pipeline is possessed." A mug that says WORLD'S OKAYEST DEVELOPER. A daily leaderboard called Today's Okayest Devs, so you can lose competitively. Made by one family in Ankara. If it breaks, mail us: irezapps@gmail.com.

Screenshots

Train Invasion4 screens
Feature Creep4 screens

Verdict

The call

The clearest difference is update cadence: Feature Creep at every 2 weeks against Train Invasion's every 2 months. Train Invasion's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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

Train Invasion ships an update every 2 months, Feature Creep every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Train Invasion versus Feature Creep: the parameters behind the verdict, then further details
ParameterTrain InvasionFeature Creep
PriceFreeFree
Rating3.0 (5 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size201 MB162 MB
Age rating4+12+
DeveloperKiwertYigit Irez

In-app purchases

None

Train Invasion

No in-app purchases

None

Feature Creep

No in-app purchases

Questions

Is Train Invasion free?
Train Invasion is free to download, with no in-app purchases.
Is Feature Creep free?
Feature Creep is free to download, with no in-app purchases.
Do Train Invasion or Feature Creep have ads?
Both Train Invasion and Feature Creep show ads.
Which is updated more often, Train Invasion or Feature Creep?
Train Invasion ships an update every 2 months, and Feature Creep every 2 weeks. Most recently, Train Invasion was updated on October 24, 2026 and Feature Creep on October 25, 2026.

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