Alien Robot Defender Free vs Puppy Runner
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Alien Robot Defender Free
Engage in a classic side-scrolling shooter, defending against waves of alien robots. Strategically shoot invaders to unlock new levels and achieve high scores. Different robot behaviors add to the challenge.
- Classic side-scrolling gameplay
- Battle alien robots
- Unlock new levels
- High score challenges
- Master 40 levels
- Sharp shooter bonus
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This is a classic side scrolling game where you battle with alien robots. The goal of the game is to shoot as many of the invading robots as you can to unlock the next level and get a high score. The different colored robots move in different ways which make it more difficult to shoot them. + Easy to use controls + Master 40 different challenging levels + Sharp shooter bonus star + Shoot alien robots so you can unlock new levels
Puppy Runner
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••• A really nice little game to play everywhere! ••• Try to go as far as possible while avoiding obstacles! You can jump, jump even higher and crawl! Don't forget to eat bones, it's really good for the health of your puppy. Select the difficulty level before starting the game. It's up to you! ••• Game Features ••• • A really nice game • A very friendly hobby • Play with your puppy • Select the difficulty level
Screenshots
Verdict
The clearest difference is ads: Alien Robot Defender Free at none against Puppy Runner's shown. Alien Robot Defender Free also leads on iOS requirement (6.0 vs 12.0). Puppy Runner's advantage is update cadence (every 23 months vs every 50 months). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Alien Robot Defender Free ships an update every 50 months, Puppy Runner every 23 months. Both last shipped on November 1, 2026.
| Parameter | Alien Robot Defender Free | Puppy Runner |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 50 months | Every 23 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 13 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Mike Hempfling | Dream-Up |
In-app purchases
Alien Robot Defender Free
No in-app purchases
Puppy Runner
No in-app purchases
Questions
Is Alien Robot Defender Free free?
Is Puppy Runner free?
Do Alien Robot Defender Free or Puppy Runner have ads?
Which is updated more often, Alien Robot Defender Free or Puppy Runner?
Other comparisons
