Comparison

Black Tower Enigma vs Sub Zero

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

Head to head
About

Black Tower Enigma

Embark on a retro fantasy adventure as an orc named Wigo, who must solve intricate riddles and challenges to ascend a mysterious tower. Uncover clues and a rich background story to rescue your kidnapped wife.

Highlights
  • Elaborated riddles and hints
  • Interesting background story
  • Retro pixel art graphics
  • Orchestral soundtrack
  • Simple and intuitive gameplay
Read full description

Black Tower Enigma is a retro style riddle-solving fantasy adventure. Here you play as Wigo, the orc, whose wife has been kidnapped and taken up to the skies by a magic dress gifted by a mysterious fairy. As Wigo saw his wife going up to the skies he went to the tallest building known in the continent: The Black Tower Enigma. Inside the Black Tower Enigma Wigo has to solve some riddles and challenges in order to climb up and find some clues to find his wife. ABOUT LEVELS Each level is a small but elaborated challenge that will make the player use its intelligence and the ability to decipher the riddles in order to advance through the tower. Also, Black Tower Enigma has an interesting background story which is enriched inside the huge library that is scattered in each level of the tower. GAME FEATURES + Elaborated riddles and hints along each level + Interesting story discovered along each level + Retro pixel art graphic style + Orchestral designed songs + Simple and intuitive gameplay Ogre Pixel www.ogrepixel.com

About

Sub Zero

Explore a collapsing deep-sea base as a lone survivor. Solve intricate puzzles and uncover secrets to save humanity from extinction. Your choices will determine the fate of everyone.

Highlights
  • Retro-futuristic puzzle adventure
  • Deep-sea base exploration
  • Intricate puzzle solving
  • Uncover secrets of Project Abyssus 2
  • Story-driven choices
  • AI companion guidance
Features
Read full description

Sub Zero is a retro-futuristic puzzle adventure set in the depths of Earth’s last refuge, Triton 631, a fragile deep-sea base tasked with saving humanity. As a young boy left behind during a critical midnight mission, you awaken to find the base on the brink of collapse. Alone, with only the guidance of the base’s AI, Kibbo, you must explore its deteriorating halls, solve intricate puzzles, and uncover the secrets of Project Abyssus 2, humanity’s desperate attempt to harness geothermal energy. Navigate the haunting remnants of a dying world, piece together the story of the crew, and face choices that could mean salvation—or the end—for everyone.

Screenshots

Black Tower Enigma4 screens
Sub Zero4 screens

Verdict

The call

The clearest difference is review sentiment: Black Tower Enigma at 80% against Sub Zero's 0%. Black Tower Enigma also leads on rating (5.0 vs 1.0) and iOS requirement (7.0 vs 13.0). Sub Zero's advantage is update cadence (daily vs every 14 months). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Black Tower Enigma holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 80% of Black Tower Enigma's written reviews are positive against 0% of Sub Zero's.

UpkeepUpdate frequency

Black Tower Enigma ships an update every 14 months, Sub Zero daily. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
Black Tower Enigma versus Sub Zero: the parameters behind the verdict, then further details
ParameterBlack Tower EnigmaSub Zero
PriceFreeFree
Rating5.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews80.0% of reviews — better0.0% of reviews
Number of ratings11
Update frequencyEvery 14 monthsDaily — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better13.0
Further details — not scored
Size101 MB360 MB
Age rating4+4+
DeveloperEsteban DuranPeter Sandkvist

Customer experience

Black Tower Enigma

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Sub Zero

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Black Tower Enigma

No in-app purchases

None

Sub Zero

No in-app purchases

Questions

Is Black Tower Enigma free?
Black Tower Enigma is free to download, with no in-app purchases.
Is Sub Zero free?
Sub Zero is free to download, with no in-app purchases.
Which has better reviews, Black Tower Enigma or Sub Zero?
Black Tower Enigma is rated higher. Black Tower Enigma averages 5.0 out of 5 from 1 ratings, while Sub Zero averages 1.0 from 1 ratings.
Do Black Tower Enigma or Sub Zero have ads?
Neither Black Tower Enigma nor Sub Zero shows ads.
Which is updated more often, Black Tower Enigma or Sub Zero?
Black Tower Enigma ships an update every 14 months, and Sub Zero daily. Most recently, Black Tower Enigma was updated on October 6, 2026 and Sub Zero on October 10, 2026.

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