Comparison

Chroma Map Lock vs Cascade Chroma

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

Head to head
About

Chroma Map Lock

Features
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Chroma Map Lock turns any photo into a puzzle built from your own memory. Upload a picture from your gallery. The game immediately strips every colour out of it, reducing it to a greyscale edge map — a sketch made of boundaries and shapes. Sky meeting horizon. Face meeting background. Shadow falling across a wall. The structure of your photo, intact. The colour, gone. Below the sketch, eight colour swatches appear. These are not random colours. They are extracted from your photo by a clustering algorithm that analyses every pixel and finds the eight most representative colour groups. The dominant palette of your image, distilled to eight squares, displayed in shuffled order. The task: place each swatch back into the correct region of the sketch. Select a swatch and tap anywhere on the greyscale image. If the region you tapped belongs to that colour, the entire region simultaneously reveals its original pixels in full colour — that area of your photo lights up exactly as it was. If you are wrong, the tapped region flashes red for a moment, showing you its full shape and extent. That flash is information: you now know what region that colour belongs to, even if you do not yet know which swatch it matches. The game ends when all eight colours are correctly placed and your photo has been rebuilt from its skeleton. The final image matches the original exactly, because every pixel was always still there — just hidden under the greyscale until you found where each colour belonged. The difficulty is entirely personal. A landscape with clear sky, ground, and water is straightforward — the clusters divide neatly along the shapes you can see in the sketch. A portrait against a complex background is harder — the algorithm might find three similar skin tones as separate swatches, and distinguishing them requires remembering which parts of the face catch the light. A market scene or a forest is harder still — many colours of similar brightness, indistinguishable in greyscale, each needing to be placed by reasoning about what object occupies that shape. Your memory of your own photo is the advantage the game gives you. You know what colour the jacket was. You know what the sky looked like that afternoon. You know which wall was painted white and which was painted cream. The player who remembers their photo well will score better than the player who does not. The puzzle rewards attention. A daily curated image is available for players who want a common puzzle: a painting, a photograph, a natural landscape. The daily puzzle is the same for every player, and scores are shared. Your photo never leaves your device. All processing happens locally.

About

Cascade Chroma

Features
Read full description

Cascade Chroma is a fast-paced sci-fi survival action game where you control a living energy core against endless enemy waves. Move freely across the arena, destroy enemies, collect energy, and grow stronger with every level. Each run offers different upgrade choices, creating new strategies every time you play. Gameplay • Control your energy core with simple touch movement. • Automatically attack nearby enemies. • Defeat enemies to gain experience and level up. • Choose one of three upgrades at every level. • Survive increasingly difficult waves. • Complete objectives and defeat elite enemies. • Collect fragments to unlock permanent progression. • Discover new Energy Cores with unique bonuses. Permanent Progression Earn fragments after every run and spend them to improve your pilot. Unlock upgrades including: Damage Fire Rate Maximum Integrity Movement Speed Collect powerful Energy Cores, each offering a different playstyle: Balanced Increased Speed Increased Damage Increased Fire Rate Features Endless survival gameplay Roguelike upgrade system Automatic combat Multiple Energy Cores Permanent upgrades Daily quests Achievements Statistics Leaderboards Fast sessions Offline play How long can your core survive?

Screenshots

Chroma Map Lock4 screens
Cascade Chroma4 screens

Verdict

The call

The clearest difference is update cadence: Chroma Map Lock at every 2 days against Cascade Chroma's fortnightly. Cascade Chroma's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

Chroma Map Lock ships an update every 2 days, Cascade Chroma fortnightly. The most recent releases landed on September 20, 2026 and September 16, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Chroma Map Lock versus Cascade Chroma: the parameters behind the verdict, then further details
ParameterChroma Map LockCascade Chroma
PriceFreeFree
Update frequencyEvery 2 days — betterFortnightly
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size11 MB45 MB
Age rating17+4+
DeveloperLieke SchreursJuan Carlos Cisneros

In-app purchases

None

Chroma Map Lock

No in-app purchases

None

Cascade Chroma

No in-app purchases

Questions

Is Chroma Map Lock free?
Chroma Map Lock is free to download, with no in-app purchases.
Is Cascade Chroma free?
Cascade Chroma is free to download, with no in-app purchases.
Do Chroma Map Lock or Cascade Chroma have ads?
Neither Chroma Map Lock nor Cascade Chroma shows ads.
Which is updated more often, Chroma Map Lock or Cascade Chroma?
Chroma Map Lock ships an update every 2 days, and Cascade Chroma fortnightly. Most recently, Chroma Map Lock was updated on September 20, 2026 and Cascade Chroma on September 16, 2026.

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