Best Alien Creeps Apps & Games

248+ iOS apps & games curated and reviewed

4.7 avg rating
19 free apps & games
Updated September 2026

Alien Creeps TD is the household name in alien creeps, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Alien Creeps Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Alien Creeps TDAlien Creeps TDFree4.7★ (14K)YesYesSep 2026
2Castle Creeps TDCastle Creeps TDFree4.6★ (8.4K)YesYesSep 2026
3Hero Defense - Alien CreepsHero Defense - Alien CreepsFree5.0★ (3)YesYesSep 2026
4WWII Tower DefenseWWII Tower DefenseFree4.6★ (8.4K)YesYesSep 2026
5Alien Runner!!Alien Runner!!FreeYesNoMay 2026
6Alien Catcher: UFOs InvasionAlien Catcher: UFOs InvasionFree4.6★ (427)YesYesSep 2026
7Aliens Invasion Combat ShootAliens Invasion Combat ShootFree5.0★ (2)NoNoMay 2026
8Alien ConquerAlien ConquerFree was $0.99YesNoMay 2026

Top Picks for Alien Creeps

Alien Creeps TD#1

Alien Creeps TD by Outplay Entertainment Ltd

Tower Defense Strategy Games
Editor's Choice
🎮 Games
4.7😊(14K ratings)
FreeAdsIn-App Purchases
Alien Creeps TD screenshot 1
Alien Creeps TD screenshot 2
Alien Creeps TD screenshot 3
Alien Creeps TD screenshot 4
Alien Creeps TD screenshot 5

Engage in fast-paced tower defense battles against alien invaders. Deploy a variety of towers, heroes, and infantry to defend Earth. Upgrade your defenses and strategize to overcome hordes of enemies across numerous levels and challenges.

What We Love

  • 👍 Addictive gameplay
  • 🚀 Engaging tower defense mechanics
  • 💡 Unique hero system
  • 👍 Offline playability

Room to Improve

  • 💰 Expensive in-app purchases for heroes
  • 🔒 Limited free progression without spending money
  • 🐛 Bugs and crashes reported
  • 🔋 Excessive advertisements
Castle Creeps TD#2

Castle Creeps TD by Outplay Entertainment Ltd

"Best Strategy Game of 2017"
Strong Contender
🎮 Games
4.6😞(8.4K ratings)
FreeAdsIn-App Purchases
Castle Creeps TD screenshot 1
Castle Creeps TD screenshot 2
Castle Creeps TD screenshot 3
Castle Creeps TD screenshot 4

Lead your troops to victory in this fantasy tower defense game. Build, upgrade, and repair towers to defend against waves of enemies. Recruit and level up heroes to aid in your defense and save the kingdom.

What We Love

  • 🚀 Fun game
  • 👍 Enjoyable and f2p friendly
  • 🎨 Great graphics and gameplay
  • 🎮 Better than Kingdom Rush

Room to Improve

  • 💰 Pay to progress
  • 🔑 Paywalls and loot boxes
  • 💰 Expensive upgrades
  • 🏆 Difficult to progress without spending money
  • 🏆 Imbalanced resource economy
  • 🕰️ Slow progression without spending
Hero Defense - Alien Creeps#3

Hero Defense - Alien Creeps by Dau Van Thang

Hero Defense - Alien Creeps
Worth Considering
🎮 Games
5.0(3 ratings)
FreeAdsIn-App Purchases
Hero Defense - Alien Creeps screenshot 1
Hero Defense - Alien Creeps screenshot 2
Hero Defense - Alien Creeps screenshot 3
Hero Defense - Alien Creeps screenshot 4
Hero Defense - Alien Creeps screenshot 5

Defend your city from an alien invasion by strategically deploying advanced weaponry and powerful heroes. Command the last line of defense to thwart enemy attacks and prevent occupation.

More Alien Creeps apps to explore

FAQ about Alien Creeps

What are the best alien creeps apps & games for iPhone?
Alien Creeps TD tops our alien creeps apps & games ranking as of September 2026, with a 4.7-star average from 14K App Store ratings, and it's free to download.
Yes — 19 of the top alien creeps apps & games we rank are free to download, including Alien Creeps TD and Castle Creeps TD.
Alien Creeps TD shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ alien creeps apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Alien Creeps TD is an action-packed tower defense strategy game where players defend Earth from alien invaders. It features frenzied battles, a variety of enemies, and numerous upgradeable defensive options.
Key features include 50 explosive levels, 3D Touch Technology for combat speed control, multiple game modes, a wide array of devastating towers, and the ability to unlock new towers and abilities. It also offers a fast forward feature for quicker gameplay.

Related searches