Free
With Ads
Rating summary
About
You are a surveillance operator in an underground facility. Compare two monitor feeds and find the anomaly.
HOW TO PLAY
- The top feed is the recorded footage, the bottom is the live feed. Tap the spots that differ.
- You have a time limit and limited system durability (lives). Tapping a wrong spot costs durability.
- Find every anomaly to clear the stage and move on.
FEATURES
- 3 sectors, 45 stages in total (Residential, Research, Reactor). The deeper you go, the shorter the time limit.
- Anomalies include changed colors, vanished objects, and new objects. The smaller the difference, the easier it is to miss.
- After each stage, pick 1 of 3 items. Spend the time bonus you earn to get stronger items.
- Use hints and time extensions to survive tight spots.
- Climb through ranks as you clear stages, and collect 30 achievements.
- Track your daily streak. A "freeze" charm lets you skip a day without losing it.
- No account needed. Your progress is backed up automatically in case you switch devices or reinstall.
GOOD FOR
- Fans of spot-the-difference and observation games
- Quick, focused sessions
- Puzzle lovers who enjoy a little tension
NOTES
- The app contains rewarded video ads, shown only when you choose to watch them.
- The dim facility footage creates an uneasy atmosphere.
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What's New in BUNKER PROTOCOL
1.0
October 30, 2026





