Deliver Us Mars vs The Callisto Protocol™
Which one is worth buying now, with today's prices and each game's recommendation.
Deliver Us Mars wins 9 of 14 head-to-head metrics. Deliver Us Mars is $4.50 cheaper.
Metric by metric
The winner of each row gets a ✓. No row weighs more than another; the recommendation is calculated separately.
| Metric | Deliver Us Mars | The Callisto Protocol™ |
|---|---|---|
| GameValio scoreRecommendation: Maybe × Wait for Sale | 59 | 46 |
| Quality | 62 | 58 |
| Value | 81 | 36 |
| Popularity | 27 | 37 |
| Current Best Price (USD) | $2.32 | $6.71 |
| Steam Review Score | 74.5% positive | 66.3% positive |
| Average Concurrent Players (14 days) | 4 | 52 |
Where to buy
The 3 cheapest stores for each game
Side by side over time
Deliver Us MarsThe Callisto Protocol™
Details and requirements
| Item | Deliver Us Mars | The Callisto Protocol™ |
|---|---|---|
| Release date | February 2, 2023 | December 1, 2022 |
| Developers | KeokeN Interactive | Striking Distance Studios |
| Publishers | Frontier Foundry | KRAFTON, Inc. |
| Platforms | Windows | Windows |
| OS (minimum) | Windows 10/11 64bit | Windows 10/11 |
| Processor (minimum) | Intel i7-7700 / AMD Ryzen 5 2600 | Intel® Core™ i7-8700 or AMD Ryzen™ 5 3600 |
| Memory (minimum) | 16 GB RAM | 16 GB RAM |
| Graphics (minimum) | NVIDIA GeForce GTX 1080 / AMD RX 5600 XT | NVIDIA® GeForce® GTX 1070 or AMD Radeon™ RX 5700 |
| DirectX (minimum) | Version 12 | Version 12 |
| Storage (minimum) | 14 GB available space | 75 GB available space |
Frequently asked questions
Which is better: Deliver Us Mars or The Callisto Protocol™?
Deliver Us Mars won the comparison against The Callisto Protocol™ 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 Deliver Us Mars worth buying over The Callisto Protocol™?
Based on the metrics, Deliver Us Mars 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. Deliver Us Mars currently scores better on value relative to its quality and price.
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Analysis updated: Oct 24, 2026, 05:46 PM UTC