THUNDON'S BOAT vs Invaders Retro
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
THUNDON'S BOAT
Experience a retro electronic game with unique gameplay mechanics. Unlock new characters, each with distinct rules, and enjoy a nostalgic atmosphere with authentic-feeling components. A fun and engaging experience for those who appreciate classic digital entertainment.
- Multiple gameplay modes
- Unlockable characters with unique rules
- Nostalgic retro atmosphere
- Authentic deteriorating reflector/polarizer feel
- Character-specific gameplay variations
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- Different Mode B There is also a mode where you don't have to evacuate Piyon to the island, Game B. - elements of gameplay As you play through the game, you will unlock new characters that you can use. The rules are a little different for each character. - Recreating a nostalgic atmosphere The instructions that come with the electronic game reproduce the atmosphere of the time. In addition, you can play with deteriorating reflectors and polarizers. I hope you enjoy the nostalgic sense of play!
Invaders Retro
Defend Earth from relentless alien waves in this retro-inspired shooter. Discover hidden scoring mechanics as you battle through increasingly challenging levels to save the planet.
- Alien invasion gameplay
- Wave-based challenges
- Hidden scoring system
- Retro graphics
- Planet defense
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Climb the ranks and save the planet from the alien invasion. Waves and waves of aliens, when will it end ? Find hidden scoring as you play.
Screenshots
Verdict
The clearest difference is update cadence: Invaders Retro at weekly against THUNDON'S BOAT's every 19 months. Invaders Retro also leads on chart position (#200 vs unranked) and device support (4 vs 2). THUNDON'S BOAT's advantage is iOS requirement (11.0 vs 14.2). On price, review sentiment, ads and in-app purchases 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
THUNDON'S BOAT costs $0.99 and Invaders Retro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
THUNDON'S BOAT ships an update every 19 months, Invaders Retro weekly. Both last shipped on November 3, 2026.
| Parameter | THUNDON'S BOAT | Invaders Retro |
|---|---|---|
| Price | $0.99 | $0.99 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Update frequency | Every 19 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #200 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 14.2 |
| Further details — not scored | ||
| Size | 43 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Hideki Kubo | Justin Ngan |
Customer experience
THUNDON'S BOAT
Invaders Retro
In-app purchases
THUNDON'S BOAT
No in-app purchases
Invaders Retro
No in-app purchases
Questions
Is THUNDON'S BOAT free?
Is Invaders Retro free?
Do THUNDON'S BOAT or Invaders Retro have ads?
Which is updated more often, THUNDON'S BOAT or Invaders Retro?
Other comparisons
