OPUS: Rocket of Whispers vs WILL: A Wonderful World / WILL：美好世界
Which one is worth buying now, with today's prices and each game's recommendation.
WILL: A Wonderful World / WILL：美好世界 wins 7 of 13 head-to-head metrics. OPUS: Rocket of Whispers is R$6.50 cheaper.
Metric by metric
The winner of each row gets a ✓. No row weighs more than another; the recommendation is calculated separately.
| Metric | OPUS: Rocket of Whispers | WILL: A Wonderful World / WILL：美好世界 |
|---|---|---|
| GameValio scoreRecommendation: Wait for Sale × Maybe | 50 | 56 |
| Quality | 74 | 74 |
| Value | 40 | 46 |
| Popularity | 26 | 30 |
| Current Best Price (BRL) | R$ 46.99 | R$ 53.49 |
| Steam Review Score | 92.9% positive | 92.2% positive |
| Average Concurrent Players (14 days) | 1 | 3 |
Where to buy
The 3 cheapest stores for each game
OPUS: Rocket of Whispers
WILL: A Wonderful World / WILL：美好世界
Side by side over time
OPUS: Rocket of WhispersWILL: A Wonderful World / WILL：美好世界
Details and requirements
| Item | OPUS: Rocket of Whispers | WILL: A Wonderful World / WILL：美好世界 |
|---|---|---|
| Release date | February 7, 2018 | June 6, 2017 |
| Developers | SIGONO INC. | WMY Studio |
| Publishers | SIGONO INC. | PLAYISM, WMY Studio |
| Platforms | Windows, MacOs | Windows, MacOs |
Frequently asked questions
Which is better: OPUS: Rocket of Whispers or WILL: A Wonderful World / WILL：美好世界?
WILL: A Wonderful World / WILL：美好世界 won the comparison against OPUS: Rocket of Whispers based on the head-to-head metric breakdown. Check the metrics table above for a full side-by-side analysis.
How is the comparison calculated?
The comparison winner is determined objectively by counting which game wins more individual metrics in the head-to-head table. No weighting is applied. The GameValio Recommendation shown separately is our own suggestion for each game, based on a weighted score that combines quality (reviews), popularity (player counts), and affordability (price vs value) into a score out of 100. These are two different things: the comparison is objective, the recommendation is GameValio's opinion.
Is OPUS: Rocket of Whispers worth buying over WILL: A Wonderful World / WILL：美好世界?
Based on the metrics, WILL: A Wonderful World / WILL：美好世界 won the direct comparison. However, also check the GameValio Recommendation for each game and the price comparison table to make the most informed purchase decision.
Which game has better player reviews?
Review score trends and volume over time are shown in the charts section above. The game with consistently higher positive ratios has stronger community reception.
Which game offers better value for money?
The affordability score and price comparison table above highlight the best deals. WILL: A Wonderful World / WILL：美好世界 currently scores better on value relative to its quality and price.
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Analysis updated: Oct 24, 2026, 02:08 PM UTC