Comparison

Deadly Nightmare vs Only Down!

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Deadly Nightmare

Embark on a terrifying survival adventure in a haunted manor. Uncover family curses, craft spells, and gather tools to break them before time runs out. Explore supernatural locations and confront the queen of curses in this engaging horror experience.

Highlights
  • Explore a scary manor
  • Break family curses
  • Create spells and curses
  • Gather materials and tools
  • Use poisons for powers
  • Confront the queen of curses
Features
Read full description

Deadly Nightmare is an exciting and engaging Horror/Survival game where you play the role of a boy living in a big manor. You need to use all the tools at your disposal in order to explore the world, find mysteries and explore a variety of challenging, scary and supernatural locations. Do you have what it takes to uncover the truth? Only you know that, so go ahead and enjoy this frightening, yet exciting and eye-opening story! Exciting story In Deadly Nightmare, the grandmother of our main character died and she writes in her will that some curses are tied to their family. After they died, the curses go into her body. It’s up to us, the boy to break the family curses. You have 6 hours to stay alive and survive, then the curse will go into the maid’s body, and then into the boy. We need to explore the game world as much as possible in order to find the book of curses. Powerful, rewarding gameplay What we need to do is to explore the manor and find the book of curses. Once we do that, we need to make spells and curses in order to protect ourselves from the evil’s power. We also need to finish our main mission, which is “The Gate of Curses”. That means finding the right materials that we need in order to make the curse and open the gate of curses. In doing so, we will find and try to defeat the queen of curses. It’s a challenging, yet great adventure that you can be a part of today. Experiment with various spells Some of the Deadly Nightmare spells are actually available in real-life, they were used as an inspiration for the game. But most of them are fictional spells that fit into the story and provide that unique, exciting and interesting appeal you would expect. Find and use tools and materials These are very helpful and you will need them in order to move onward into the story. It’s exciting and rewarding, fun and also easy to get into. However, you can also find some poisons that you can use to get supernatural powers as well. The manor itself is very scary, and it comes with its fair share of challenges. Do you have what it takes to explore it and solve this once and for all? Try out Deadly Nightmare today! Features: Explore the manor and remove the curse Create curses and spells with cool effects Grab materials and tools Use poisons to get supernatural powers

About

Only Down!

Features
Read full description

Brace yourself for a thrilling descent in Only Down!, the heart-pounding spinoff of Devil Run. In this endless faller, gravity is your worst enemy. Plunge deeper into the abyss as you dodge deadly obstacles, collect power-ups, and avoid the traps that will end your streak. The deeper you go, the more intense it gets! Can you survive the fall? Endless Descent: The further you go, the more challenging it becomes. Power-ups Galore: Unlock helpful boosts to aid your descent. Dynamic Obstacles: Avoid moving spikes, falling debris, and other traps. Simple Controls: Easy to learn, hard to master. Leaderboards: Compete with friends and players worldwide for the top spot! Get ready to challenge the limits of your reflexes in Only Down! — it's the ultimate test of skill, speed, and survival!

Screenshots

Deadly Nightmare4 screens
Only Down!4 screens

Verdict

The call

The clearest difference is update cadence: Deadly Nightmare at weekly against Only Down!'s every 2 months. On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Deadly Nightmare ships an update weekly, Only Down! every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
Deadly Nightmare versus Only Down!: the parameters behind the verdict, then further details
ParameterDeadly NightmareOnly Down!
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyWeekly — betterEvery 2 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size352 MB203 MB
Age rating12+4+
DeveloperElectrical Eagle Studio LtdMEP GLOBAL PTE. LTD.

In-app purchases

None

Deadly Nightmare

No in-app purchases

None

Only Down!

No in-app purchases

Questions

Is Deadly Nightmare free?
Deadly Nightmare is free to download, with no in-app purchases.
Is Only Down! free?
Only Down! is free to download, with no in-app purchases.
Do Deadly Nightmare or Only Down! have ads?
Both Deadly Nightmare and Only Down! show ads.
Which is updated more often, Deadly Nightmare or Only Down!?
Deadly Nightmare ships an update weekly, and Only Down! every 2 months. Most recently, Deadly Nightmare was updated on October 24, 2026 and Only Down! on October 28, 2026.

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