Comparison

Endless Nightmare vs Soviet Project

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

Head to head
About

Endless Nightmare

Embark on a thrilling adventure as Carlos Gonzales, a criminal investigator, to retrieve the Heart of Pharaoh from a dangerous organization. Explore, solve puzzles, battle monsters with various weapons, and upgrade your skills to survive this immersive 3D horror experience.

Highlights
  • Explore and solve puzzles
  • Collect clues
  • Obtain and upgrade weapons
  • Fight monsters
  • Learn survival skills
  • Crack mechanisms
  • First-person perspective exploration
Features
Read full description

The story of Endless Nightmare 3 takes place before Jack investigates weird hospital. The protagonist is Jack's best friend - Carlos Gonzales. Carlos is a member of the International Criminal Police Organization (ICPO), specializing in investigation of transnational crimes such as terrorist activities and organized crimes. His opponent is a notorious large-scale international criminal organization - Black Python. This time, their target is getting Heart of Pharaoh. Carlos must get Heart of Pharaoh first, so he embarks on a dangerous adventure. Gameplay: * Explore rooms, collect clues to solve puzzles * Obtain weapons and fight fiercely with monsters * Look for chests, you will get rich resources * Upgrade weapons to fight against more powerful unknown monsters * Learn skills to enhance survival ability * Crack dangerous mechanisms and obstacles * Fight for Heart of Pharaoh in ultimate battle Game Features: * Exquisite 3D art style, giving you the real horror visual experience * Explore from a first-person perspective, collect clues and key items, solve puzzles in rooms! * Rich game contents including skills, weapons, puzzles, exploration, battles and so on * More types of weapons can be chosen, tech gloves, frangible grenades, and guns! * Thriller music and sound effects create a scary atmosphere, please wear headphones for a better experience! Endless Nightmare: Shrine is a free 3D horror game, and it's the third entry of Endless Nightmare series. Different from the previous two games, shrine owns bigger map, and more types of technology weapons. In addition to long-range shooting, you can also fight against monsters in close quarter; the ultimate battle with bosses enriches the fun of the game; new survival skills have also been added to the game, which greatly improves the chances of survival! Exquisite 3D art style, well-designed puzzles, terrifying unknown monsters, fierce fighting in the rooms, satisfy all your fantasy of top creepy horror games! Experience this free top horror game, embark on a creepy adventure to find the Heart of Pharaoh, overcome difficulties, and meet new challenges! Feel free to join us on Facebook or Discord to discuss game with us! Facebook: https://www.facebook.com/EndlessNightmareGame/ Discord: https://discord.gg/ub5fpAA7kz

About

Soviet Project

Explore a deserted town in 1991, solve puzzles, and survive against mutated enemies. Craft weapons and uncover the mystery of the evacuation. Offers a semi-open world with detailed environments and multiple endings.

Highlights
  • Explore deserted town
  • Solve puzzles
  • Craft weapons
  • Semi-open world exploration
  • Multiple endings
  • Offline play
  • Good optimization
Features
Read full description

The action takes place in the small town of Zhukovsk. In the autumn of 1991, the entire population of the town was evacuated for an unknown reason. You are an ordinary resident of the city who did not have time to evacuate and you are forced to get out on your own. In the game you need to explore the deserted city, solve puzzles and find a way out of the situation. Dangerous mutated beetle dolls operate on the streets. Either kill or run away is up to you. After some time, you will be able to make two types of weapons. The location of the game is a semi-open world. You can go to many buildings located in the city, all places are unique in their own way. Models and environments are made with meticulous accuracy, which will allow you to feel the whole atmosphere of horror on yourself. Good optimization will allow you to play even on weak phones and save the battery of the device. You are not limited in your actions. You can study some part at once, then proceed to the passage of the main storyline, which will allow you to discover new places. Buying the game you will get: ● More than 15 hours of exciting horror game play. ● Responsive operation. ● Beautiful graphics. ● 3 different endings and an alternate playthrough. ● Pleasant music. ● Complete absence of advertising and donation. ● Ability to play offline. ● Excellent optimization and low battery life. Good luck getting through the new horror game!

Screenshots

Endless Nightmare4 screens
Soviet Project4 screens

Verdict

The call

The clearest difference is rating: Endless Nightmare at 4.7 against Soviet Project's 4.2. Endless Nightmare also leads on review sentiment (92% vs 77%) and iOS requirement (10.0 vs 14.0). On price, ratings volume, update cadence and ads 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. Endless Nightmare sells 10 one-off in-app purchases and Soviet Project sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Endless Nightmare holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 135 and 55 respectively. Written reviews point the same way: 92% of Endless Nightmare's written reviews are positive against 77% of Soviet Project's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

Scorecard3 real differences · 7 level
Endless Nightmare versus Soviet Project: the parameters behind the verdict, then further details
ParameterEndless NightmareSoviet Project
PriceFreeFree
Rating4.7 (135 ratings) — better4.2 (55 ratings)
Positive reviews91.8% of reviews — better76.9% of reviews
Number of ratings135 — better55
Update frequencyEvery 2 monthsEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better14.0
Further details — not scored
Size595 MB442 MB
Age rating12+12+
Developer707 INTERACTIVERuslan Shayhutdinov

Customer experience

Endless Nightmare

All ratings128 ratings
Positive96.1%
Neutral0.8%
Negative3.1%
Written reviews61 reviews
Positive91.8%
Neutral3.3%
Negative4.9%

Soviet Project

All ratings54 ratings
Positive79.6%
Neutral9.3%
Negative11.1%
Written reviews39 reviews
Positive76.9%
Neutral7.7%
Negative15.4%

Bugs and requests

Endless Nightmare

Reported bugs

8 issues
  • Final boss on 3 difficulty is impossible
  • Game lags
  • Nightmare mode is way too hard
  • Boss takes 80 pistol bullets and doesn't die
  • Boss two-shots player with survival skills fully upgraded
Show 3 more
  • If you die and want to continue, you have to watch an ad
  • When you die, if you want to continue, you have to watch an ad
  • Save data disappears if you don't watch the continuation ad after death

Requested features

13 requests
  • Make the game easier
  • Add Russian language
  • Add more assassin kills
  • Add talking characters
  • Make nightmare mode easier
Show 8 more
  • Add more games
  • Make Endless Nightmare 4 the last of this series
  • Suggest release date for Endless Nightmare 4
  • Add Russian language support
  • Add Russian language
  • Add Russian language
  • Add Russian language
  • Add Russian language

Soviet Project

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Endless Nightmare

One-time10
  • Some Cashes$0.99
  • Some Gems$0.99
  • Beginner Pack$0.99
Show 7 more
  • Novice Advance Pack$4.99
  • Weapon Upgrade Supplies$4.99
  • Skill Upgrade Supplies$4.99
  • Lots of Gems$4.99
  • Bag of Cashes$9.99
  • Ultimate Firepower Pack$9.99
  • PREMIUM$49.99
1 purchases

Soviet Project

One-time1
  • No Ads + Unlock content$2.99

Questions

Is Endless Nightmare free?
Endless Nightmare is free to download, with in-app purchases available.
Is Soviet Project free?
Soviet Project is free to download, with in-app purchases available.
Which has better reviews, Endless Nightmare or Soviet Project?
Endless Nightmare is rated higher. Endless Nightmare averages 4.7 out of 5 from 135 ratings, while Soviet Project averages 4.2 from 55 ratings.
Do Endless Nightmare or Soviet Project have ads?
Both Endless Nightmare and Soviet Project show ads.
Which is updated more often, Endless Nightmare or Soviet Project?
Endless Nightmare ships an update every 2 months, and Soviet Project every 2 months. Most recently, Endless Nightmare was updated on November 7, 2026 and Soviet Project on November 12, 2026.

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