Lethal Project vs COCE Valley
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Lethal Project
Engage in high-risk missions as an elite operative in a dangerous environment. Navigate dark, intense locations, facing terrifying creatures. Choose between stealth or combat to overcome deadly obstacles and survive.
- Complete deadly missions
- Face terrifying creatures
- Navigate dark environments
- Choose stealth or combat
- High-risk operative gameplay
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You are an elite operative assigned to top-secret, high-risk missions. But this place is far from normal… Complete deadly missions where even the smallest mistake could cost you your life. Face terrifying creatures—avoid them or eliminate them to move forward. Dark and intense environments where every step could lead to your doom. Stealth or combat? Choose your approach wisely to overcome deadly obstacles. Do you have what it takes to complete the mission and survive? Lethal Project – Deadly Missions Await!
COCE Valley
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This game, COCE Valley, was created to promote personal and professional development by providing access to knowledge, interactions, experience sharing, and participation in an interactive environment. With each challenge you overcome, you earn points in a participation ranking. Download COCE Valley, register, and enjoy this journey of learning and fun.
Screenshots
Verdict
The clearest difference is ads: COCE Valley at none against Lethal Project's shown. Lethal Project's advantage is update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lethal Project ships an update weekly, COCE Valley fortnightly. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | Lethal Project | COCE Valley |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (12 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Weekly — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 248 MB | 135 MB |
| Age rating | 12+ | 4+ |
| Developer | Diep Quoc Vuong | I9ação |
In-app purchases
Lethal Project
No in-app purchases
COCE Valley
No in-app purchases
Questions
Is Lethal Project free?
Is COCE Valley free?
Do Lethal Project or COCE Valley have ads?
Which is updated more often, Lethal Project or COCE Valley?
Other comparisons
