1
Bunny
StepFirst drop
The animal you see most. Park two of them side by side.
Free merge puzzle · one jar
Drop animals into a jar. Two of a kind become the next animal up the chain.
01 — Story
Critter Merge is a jar and a falling animal. Aim along the top, drop, and let them roll. When two of the same animal touch, they become the next one in the chain and score. A run of quick merges builds a combo, up to four times the points.
The chain is Bunny, Piglet, Penguin, Parrot, Monkey, Panda, Snake, Hippo, Giraffe, and Elephant. A preview shows the next drop, so you can leave a matching neighbor in its path. Keep heavy animals low and toward one side so the chain grows in a line instead of a pile.
If animals sit above the red dashed line for about two seconds, the jar is full. Animals you have reached are remembered on the start screen. The best score stays on this device.
Slide or move the pointer to aim, then tap or release to drop. Arrow keys aim and Space drops.
Roster
Two of a kind become the next animal. The jar remembers how far you have climbed.
1
StepFirst drop
The animal you see most. Park two of them side by side.
2
StepEarly merge
A small step up. Still easy to stack near the bottom.
3
StepEarly merge
Worth setting up before the jar gets crowded.
4
StepMiddle
Combos start to matter once parrots are falling onto matches.
5
StepMiddle
Keep these off the red line. They take real space.
6
StepMiddle
A good anchor on one side of the jar.
7
StepLate
Tall in the chain. Do not drop one into a gap you cannot fill.
8
StepLate
Heavy. The bottom corner is the right home.
9
StepLate
One step from the top. Clear a landing spot first.
10
StepTop
The end of the chain. Reaching one is remembered on the start screen.
Play
Mode
Ten animals. Two matches become the next larger one.
Mode
Merges that fall into each other multiply the score, up to four times.
Hands
| Input | Action |
|---|---|
| Move or arrows | Aim the drop |
| Click, release, or Space | Drop the critter |
Stills
A still captured from the live game in a headless browser.

Spec
Minimum
A current phone, tablet, or computer browser with JavaScript on. No download and no account.
Recommended
A recent Chrome, Edge, Firefox, or Safari window, and a stable connection the first time the page loads.
Questions
Yes. No download, no account, and nothing to buy.
Drop an animal so it touches the same kind. They become the next animal.
When animals stay above the red line for about two seconds.
Yes. No chat, no loot boxes, and no purchases.
HSP for ViralScope Hub. Animals are Kenney’s CC0 Animal Pack.
Sources
Content source for this page: Facts checked against the live page at https://viralscopehub.com/critter-merge/. Copy on this about page is original.. Edit the matching object in data.json and run node scripts/build.mjs.
Also free