Deja Vu vs Chernobyl 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Deja Vu
Step into the shoes of a detective in this classic noir adventure game. Uncover your identity and solve a murder mystery in a gritty 1940s Chicago setting. Experience the origins of first-person adventure gaming.
- Detective gameplay
- Murder mystery plot
- 1940s noir setting
- First-person adventure
- Classic Macintosh/Apple IIgs port
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You wake up in a bathroom stall in a seedy Chicago bar with no idea of how you got here or, for that matter, who you are. You’ve dealt with the effects of benders before and this ain’t one of those. As you shake your head (hoping some memories might shake loose), you notice a ’38 hanging on the door. You check the chamber – six shells – three of them empty. That can’t be good. You gather your trench coat, stumble up the stairs and find some stiff slumped over a desk. There’s three bullets in the guy. Yeah, this is gonna be a bad day. The original Macintosh AND Apple IIgs versions are back, featuring gumshoe detective Ace Harding! Come see where the world of first-person adventures started and experience the classic 1940′s noir game as it appeared in 1985.
Chernobyl 3D
Experience intense single-player arena combat with escalating waves of enemies and a variety of weapons. Utilize power-ups and a portal gun for strategic traversal and boss elimination. Compete on a global leaderboard with replay functionality.
- Wave-based arena combat
- 18 enemy types
- Four distinct weapons
- Portal gun for traversal
- Power-ups (QUAD damage, SPEED, BERSERK)
- Global leaderboard with replays
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Chernobyl is a frenetic single-player FPS built from the ground up in C with raylib. Ten waves of escalating chaos, a roster of 18 enemy types, and four weapons (shotgun, machine gun, rocket launcher, tesla cannon) — plus a portal gun for fast traversal. Power up with QUAD damage, SPEED boost, or grab the BERSERK pack to delete bosses with a single tesla discharge. Public global leaderboard. Submit your initials on death and your run lands on chernobyl.ximg.app/scores.html alongside an input replay anyone can watch back at full fidelity. No ads, no in-app purchase, no tracking. Built by one developer.
Screenshots
Verdict
The clearest difference is price: Chernobyl 3D at Free against Deja Vu's $1.99. Chernobyl 3D also leads on rating (5.0 vs 3.8). Deja Vu's advantage is iOS requirement (6.0 vs 16.0). On ratings volume, ads, in-app purchases and device support 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
Chernobyl 3D is free to download; Deja Vu costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Chernobyl 3D holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 4 respectively.
| Parameter | Deja Vu | Chernobyl 3D |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.8 (4 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 | 4 |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 6.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 4 MB | 67 MB |
| Age rating | 12+ | 9+ |
| Developer | Zojoi | Richard Blundell |
Customer experience
Deja Vu
Chernobyl 3D
In-app purchases
Deja Vu
No in-app purchases
Chernobyl 3D
No in-app purchases
Questions
Is Deja Vu free?
Is Chernobyl 3D free?
Which has better reviews, Deja Vu or Chernobyl 3D?
Do Deja Vu or Chernobyl 3D have ads?
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