THE INDEPENDENT BROWSER GAME FINDER

Clueffy games.
Find your next favorite.

Remember the game from the clip? Start a round of Cosmillion or Noillirk right here, or discover four more on their original sites.

01 / THE PLAYROOM

Choose a game. You’re right there.

2 games to play here · no extra page needed

Cosmillion

Rare answers
Cosmillion's pixel-art launch screen with a rocket above a blue oceanREAL GAME PREVIEW
Play Cosmillion

Starts here. Press play when you’re ready.

Choose Play to open the game in this window.

Full view

Close this game?

The current round may be lost.

Keep the game moving.

Press Play on the preview, then use the game’s own start button. Your answers and score belong to the game, not this finder.

If the view stays blank, try Full view or reload it. Reloading or closing may lose the current round. Fullscreen keeps the controls with your game.

Open the original game (opens a new tab)

Your favorites stay in this browser. Saved favorites and game progress are separate.

02 / EXPLORE THE COLLECTION

Six worlds. Three ways to think.

A rocket, a balloon, a bunny or a trip through time.
Match the scene, check the goal, then play from its preview.

6 games to explore

2 play here · 4 open their original sites
Rare answersPlay on this page

Cosmillion

Think beyond the obvious. Your uncommon answers send a little rocket further into space.

Before you play

Seven prompts. Twenty-five seconds each. Aim for a valid answer that few people would choose.

Rare answersOpens a new tab

Hopdown

A bunny, a burrow, and a question: how far down does your knowledge go?

Before you play

Look for the bunny and the underground scene. Check the game’s on-screen rules before your first dive.

Common answersPlay on this page

Noillirk

Think like the crowd. Familiar answers lift your balloon through Noillirk’s Sky climb.

Before you play

Sky climb rewards familiar accepted answers. Read the game’s current Daily or Unlimited rules before starting; progress may differ between sites.

Guess the yearOpens a new tab

Eraly

A moment from history. One guess at the year. See how close your memory can get.

Before you play

The daily journey has seven historical moments. Accuracy matters more than an unusual answer.

Rare answersOpens a new tab

Krillion

Dive into category questions and look for an uncommon answer that really fits.

Before you play

Each question has its own accepted answer set. An obscure answer still has to belong to that set.

Rare answersOpens a new tab

STRANDED

Help a stranded alien get home. Six questions, less obvious answers, and a different ending.

Before you play

The official game connects rarer valid answers with a higher score. Your final total changes the ending.

03 / KNOW THE TWIST

A familiar answer.
A completely
different result.

These games share short prompts, but their scoring goals can be opposites. Choose the mindset before the clock starts.

Compare every play style
04 / THE FIELD GUIDE

A good first round starts here.

Find the right game. Learn its rules.
05 / A LITTLE HELP

Before the
next round.

Independent guides.
Games from their original creators.

What are Clueffy games?

People often use the phrase to look for browser games they remember from Clueffy’s videos. It is a search description, not one game or one developer. This independent collection identifies individual games by their scenes and rules.

Which games can I play on this page?

Cosmillion and Noillirk have on-page players: press Play on the preview to open the game there. Hopdown, Krillion, Eraly and STRANDED open their original sites in a new tab. You can also use Full view for either on-page game.

Do I need an account?

You can browse this collection and save favorites in this browser without an account with us. Individual games may offer accounts, paid extras or their own privacy choices. Check the game before using those features.

Why does the same answer score differently?

Rarity games favor uncommon valid answers. Noillirk rewards familiar answers on its prepared board. Eraly measures how close your year is to a historical event. Compare all three goals in the guide.

What if the game stays blank?

Use Help beside the game, try Full view, or open its original site. Availability and browser storage settings can affect the embedded game. Reloading or switching may lose a round; favorites saved here are separate from game progress.

FOUND YOUR NEXT GAME?

Less searching. One more round.

Back to the playroom