Nelly Jellies: Cozy Merge

MightyBig Games

Contains adsIn-app purchases

About this game

Nelly Jellies is a cute cozy merge puzzle for chill breaks, quick arcade runs, and floaty little surprises.

Launch jellies from the bottom of the screen, watch them drift upward, and match the same colors to merge them into bigger, happier jellies. It is simple to learn, relaxing to play, and full of satisfying moments when a board starts coming together.

This is a relaxing puzzle game you can play at your own pace.

No timer rushing you. No complicated rules to memorize. Just soft jelly physics, colorful merges, cozy strategy, and that one-more-run feeling.

Turn on Nelly Radio and play with a lo-fi soundtrack in the background. The merge sounds are pleasant piano notes, so small matches feel sweet and big combo chains can turn into playful little arpeggios.

Play it casual, or chase the challenge.

Nelly Jellies works as a cozy game when you want to relax, but there is a real arcade puzzle underneath if you want to push for better runs. Plan bigger merges, keep the waterline open, set up rainbow clears, use powerups, collect rare jellies, track your stats, and climb the global scores.

Keep coming back to build your little reef world. Complete Daily Drift goals, open collectible rewards, fill your collection, earn XP, level up, unlock colorful badges, chase achievements, and personalize your profile with names and portraits.

After each run, review your board, celebrate progress, and share score images when a run comes together just right.

What makes Nelly Jellies different:

- Cute jellies with soft, floaty physics
- A cozy merge game where jellies rise instead of fall
- Relaxing puzzle gameplay with optional score-chasing challenge
- Lo-fi radio for calm play sessions
- Pleasant piano-note sound effects
- Big merge combos that play like little arpeggios
- Simple aim-and-release controls
- Satisfying color matches, chain reactions, and rainbow clears
- Fun powerups like Whirlpool, Tsunami, Supernova, Bubble Rush, and Flip
- Rare jellies to discover and collect
- Daily Drift goals with collectible rewards
- Player levels, XP, badges, achievements, and profile progress
- Collectible cards with rarity, reveals, cozy lore, and collection tracking
- Player stats for your best scores, merges, rainbows, saves, and more
- Board review and shareable score images after runs
- Community events and global score chasing
- Quick arcade runs for short breaks
- Friendly, approachable fun
- Minimal ads
- Optional one-time ad removal if you love the game

Nelly Jellies is a cozy puzzle game, a cute arcade game, and a relaxing merge game all in one.

It can be soft and chill when you want to unwind. It can be clever and satisfying when you want to chase the perfect run.

Float. Merge. Collect. Come back for one more run.

Ratings and reviews

Was really enjoying it but the game play really slowed down today. I restarted my device but that didn't help. The challenge is some of the specialty jellies are time delayed so they aren't deploying as expected.

Such a great game! it's simple but draws me in and keeps me occupied easily. Fun with sound but still great without for when you're killing time at work!

love the game but I just got a bug where the whole screen just went pure white. I could still here the sounds like the game was working, just the visuals turned off. i think I was around score 15000 if that helps.

What’s new

What's New (3.0.12)
- Faster loading
- Smaller app size
- Piano sounds play reliably, even offline
- General stability improvements