Comparison

Maze in Pyramid vs BUNKER PROTOCOL

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

Head to head
About

Maze in Pyramid

Features
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ゲームのミッションは、ピラミッド内部から脱出することです。貴方の記憶力、知恵、運をフル動員して時間内に脱出してください。 ■コース:(1)2D迷路、(2)立体迷路、(3)幽霊屋敷の3種類。2D迷路はコースを上から見渡すことができます。 ■レベル:各コースは70段階以上のレベルがあります。順次クリアして、トップレベルを目指します。 ■ナビゲーションシステム:脱出を助けるナビケーションシステムも充実。出口方向矢印付コンパス、現在地と出口までの水平直線距離、階数、現在のコースとレベル、脱出標準時間、経過時間が画面上に常時表示されます。昔の探検隊が、入口(=出口)からの道のり(距離m)を壁に書き残してくれました。これも、脱出に大いに役に立つでしょう。 ■脱出ルート見学ツアー:ほんとに出口まで繋がってるの?と疑心暗鬼の人のために、ピラミッドの出入り口からゲームの出発地点までの逆ルートを見学するツアーも用意してあります。

About

BUNKER PROTOCOL

Trapped alone in a sealed underground shelter, you must solve a series of interconnected 3D puzzles to find your way out. Explore, collect items, and use observation to crack codes and repair systems.

Highlights
  • Immersive 3D environment
  • Multiple interconnected puzzles
  • Observation-based gameplay
  • Item collection and combination
  • Sequential puzzle progression
  • Hint system
  • Bilingual support (English/Japanese)
Features
Read full description

You wake up alone in a sealed underground shelter. The door is locked. The lights flicker. Your only way out is to solve every puzzle the bunker throws at you. BUNKER PROTOCOL: Reactor Core is a fully 3D escape room experience designed for mobile. Explore every corner of a detailed underground bunker, examine objects, collect items, and piece together the solution to escape. FEATURES - Immersive 3D Environment: Explore a richly detailed underground bunker rendered in full 3D. Rotate your view, walk around, and examine objects up close. - Multiple Interconnected Puzzles: Solve a sequence of brain-teasing challenges, from valve alignments and symbol safes to wire repairs and cipher dials. Each puzzle unlocks the next. - Observation-Based Gameplay: Every clue you need is hidden somewhere in the shelter. No trivia, no outside knowledge required. Just look, think, and solve. - Item Collection & Combination: Pick up tools and key items scattered throughout the bunker. Combine them to create new solutions and unlock hidden mechanisms. - Sequential Puzzle Progression: Puzzles unlock one by one in a carefully designed order. Restore power, crack codes, repair circuits, and ultimately find your way to freedom. - Hint System: Stuck on a puzzle? Use the built-in hint system to get a nudge in the right direction without spoiling the full solution. - Bilingual Support: Play in English or Japanese with full localization. HOW TO PLAY Tap to look around and interact with objects in the room. Examine everything, collect useful items, and solve puzzles in sequence. Each solved mystery brings you one step closer to escaping the bunker. THE CHALLENGE The bunker holds many secrets. A locked terminal. A sealed door. Valves that need the right sequence. A safe with mysterious symbols. Wires that need mending. Can you piece together every clue and find your way out? Download now and put your puzzle-solving skills to the test. Escape the bunker. Crack the protocol.

Screenshots

Maze in Pyramid4 screens
BUNKER PROTOCOL4 screens

Verdict

The call

The clearest difference is ads: Maze in Pyramid at none against BUNKER PROTOCOL's shown. Maze in Pyramid also leads on iOS requirement (13.0 vs 15.0). BUNKER PROTOCOL's advantage is update cadence (weekly vs every 11 months). On price, 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

Maze in Pyramid ships an update every 11 months, BUNKER PROTOCOL weekly. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Maze in Pyramid versus BUNKER PROTOCOL: the parameters behind the verdict, then further details
ParameterMaze in PyramidBUNKER PROTOCOL
PriceFreeFree
Rating—4.8 (4 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 11 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size7 MB123 MB
Age rating4+4+
DeveloperKazuo HirataSink Capital, Inc.

In-app purchases

None

Maze in Pyramid

No in-app purchases

None

BUNKER PROTOCOL

No in-app purchases

Questions

Is Maze in Pyramid free?
Maze in Pyramid is free to download, with no in-app purchases.
Is BUNKER PROTOCOL free?
BUNKER PROTOCOL is free to download, with no in-app purchases.
Do Maze in Pyramid or BUNKER PROTOCOL have ads?
BUNKER PROTOCOL shows ads; Maze in Pyramid does not.
Which is updated more often, Maze in Pyramid or BUNKER PROTOCOL?
Maze in Pyramid ships an update every 11 months, and BUNKER PROTOCOL weekly. Most recently, Maze in Pyramid was updated on October 27, 2026 and BUNKER PROTOCOL on November 5, 2026.

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