The Lost Shield vs Retro Invaders
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
The Lost Shield
Embark on an epic brick-breaking adventure as a hero tasked with returning a magical shield. Explore diverse areas, battle numerous enemies and bosses, and rescue allies with unique skills to aid your quest. Upgrade your hero and unlock new modes to save the world.
- Brick break gameplay with magic balls
- Explore 6 areas with 54 stages
- Battle 20+ enemies and 6 bosses
- Rescue and upgrade followers
- Unlock Arcade Mode for high scores
- Collect achievements and treasure
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The Lost Shield is a brick break/adventure game. You play as a hero who must return a powerful but dangerous magic shield to the place it belongs. Features - Fun gameplay where you destroy enemies with powerful magic balls - 6 areas with 54 stages to explore, each with different enemies, traps and secrets. - 20+ enemies and 6 bosses want to stop your journey. - 20 achievements to master - Find bonus stages and loot treasure in every stage. - Rescue followers with unique abilities and add them to your party. - Upgrade your hero to save the world. - Unlock Arcade Mode and challenge the high score of other players around the world. ----------------------------------------------------------- Facebook http://www.facebook.com/TowerofFortune Game Trailer https://youtu.be/KeAyy5PVMuk
Retro Invaders
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Fight off wave after wave of invaders from out of space. Control your base, hide behind the silos and blast those critters away.
Screenshots
Verdict
The clearest difference is in-app purchases: Retro Invaders at none against The Lost Shield's 3. Retro Invaders also leads on chart position (#200 vs unranked) and price ($0.99 vs $1.99). The Lost Shield's advantage is update cadence (every 7 months vs every 36 months) and device support (3 vs 1). On ads 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
The Lost Shield costs $1.99 and Retro Invaders $0.99 up front. The Lost Shield sells 3 one-off in-app purchases. Retro Invaders asks for nothing beyond the download.
The Lost Shield ships an update every 7 months, Retro Invaders every 36 months. The most recent releases landed on October 21, 2026 and September 6, 2026 respectively.
| Parameter | The Lost Shield | Retro Invaders |
|---|---|---|
| Price | $1.99 | $0.99 — better |
| Rating | 4.4 (29 ratings) — better | — |
| Positive reviews | 64.8% of reviews | — |
| Number of ratings | 29 — better | — |
| Update frequency | Every 7 months — better | Every 36 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | — | #200 — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 64 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Game Stew | Jonathan French |
In-app purchases
The Lost Shield
- 1000G$0.99
- 3000G$1.99
- 10000G$4.99
Retro Invaders
No in-app purchases
Questions
Is The Lost Shield free?
Is Retro Invaders free?
Do The Lost Shield or Retro Invaders have ads?
Which is updated more often, The Lost Shield or Retro Invaders?
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