# Planet Defense: Space TD game

> Galactic TD Strategy

Canonical page: [https://chrome-stats.com/d/id6749851329](https://chrome-stats.com/d/id6749851329)

## Overview

- **ID:** `id6749851329`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** CYBERJOY LIMITED
- **Category:** Strategy
- **Rating:** 4.60 / 5 (2,650 ratings)
- **Version:** 0.1.76
- **Last updated:** 2026-09-08
- **First published:** 2025-09-22
- **Size:** 621 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/planet-defense-space-td-game/id6749851329)
- **Website:** [http://www.cyberjoygame.com](http://www.cyberjoygame.com/)
- **Privacy policy:** [http://www.cyberjoygame.com/privacy.html](http://www.cyberjoygame.com/privacy.html)

## Description

Planet Defense is a roguelike tower defense set in a vivid space frontier. Defend your home planet from relentless waves of alien invaders by building and upgrading unique sentinels. Each run introduces randomized upgrades and procedurally generated levels for endless replayability.

With accessible controls, deep strategic choices, and stunning visuals, the game invites players to outsmart the alien onslaught and become the ultimate galactic defender.

## Rankings

- #35,711 — Overall
- #18 — planet

## Review summary

Overall, players praise the fun tower-defense gameplay and visuals, with free events and skins as rewards. However, the experience is overshadowed by heavy monetization and persistent advertising: long, forced ads, paywalls, and high costs for progress. Progression often stalls or requires grinding and spending, leading to frustration. Some players also feel the game borrows from Galaxy Defense TD rather than innovating. A few reports of ad-related bugs that disrupt gameplay exist. In sum, the game is enjoyable but frequently hampered by ads, monetization pressure, and progression slowdowns.

### Pros

- Fun and engaging core gameplay.
- Nice graphics, music, and presentation.
- Free events and rewards (skins, profile photos) through events.
- Ad-free option via a paid pass.

### Cons

- Excessive long in-game ads, often forced and disruptive.
- Aggressive monetization with heavy costs and pay-to-win feel.
- Slow progression with a late-game wall and grind; RNG.
- Feels like a clone of Galaxy Defense TD; not very innovative.
- Ad-related bugs that can freeze the game or block returning to the game after an ad.

## Similar extensions and apps

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- [Space Tower Defense](https://chrome-stats.com/d/id6780271383) — 5.00 / 5
- [UnderAttack: Idle TD](https://chrome-stats.com/d/id6756351933)
- [Lone Space Tower Defense](https://chrome-stats.com/d/id6461211202) — 5.00 / 5
- [Space Loop: Defense](https://chrome-stats.com/d/id6753070533) — 5.00 / 5
- [Galaxy Defender: Tower Defense](https://chrome-stats.com/d/id1175265217) — 3.80 / 5
- [Infinite Galaxy Tower Defense War of Heroes](https://chrome-stats.com/d/id764669635) — 1.70 / 5
- [Space Tower - Galaxy Tower TD](https://chrome-stats.com/d/id1672563510) — 4.80 / 5
- [Space Defense (Alien Wars)](https://chrome-stats.com/d/id1055301967)
- [Star Defense - Rogue TD](https://chrome-stats.com/d/id6748387538)
- [Space Towers: Galactic Defense](https://chrome-stats.com/d/id6755151392) — 5.00 / 5
- [Legend TD: Tower Defense](https://chrome-stats.com/d/id6753664870) — 4.30 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6749851329)