カラーブレイン vs. サウンズ・フィッシー：どちらのパーティーゲームを買うべき？

When it comes to party games, few publishers nail the sweet spot of hilarity and simplicity quite like Big Potato Games. Their library is packed with titles that turn any living room into a laughter-filled arena. Two of their most popular offerings, Colourbrain and Sounds Fishy, often top the wish lists of game night hosts. But which one is right for your group?

Both games promise unique twists on classic party game mechanics. Colourbrain tests your knowledge of pop culture in a colorful, multiple-choice format, while Sounds Fishy challenges your ability to bluff and detect lies. In this head-to-head comparison, we’ll break down the key differences, strengths, and weaknesses of each game so you can make an informed choice for your next gathering.

Gameplay Overview: Colourbrain

Colourbrain is a trivia party game that flips the standard Q&A format on its head. Instead of shouting out answers, players hold up color cards to respond. The game master reads a question—like "What color is the Google logo?" or "Which color is most associated with jealousy?"—and players choose the color they believe is correct from their hand of 11 color cards. Points are awarded for correct answers, and the player with the most points at the end wins.

The twist? Many questions have more than one correct answer, and some are deliberately tricky. This keeps everyone on their toes and prevents the game from becoming a simple test of knowledge. Colourbrain works best with 2 to 8 players and plays in about 30 minutes, making it a fast-paced choice for parties.

• Each player gets 11 color cards: red, blue, green, yellow, purple, orange, pink, brown, black, white, and gray.
• The game includes 100 question cards across categories like food, logos, nature, and idioms.
• Scoring is simple: one point per correct answer, and the first player to reach 10 points wins.

Gameplay Overview: Sounds Fishy

Sounds Fishy takes a completely different approach. It’s a bluffing and deduction game where one player reads a trivia question, and everyone else must write down a fake answer that sounds convincing. The goal is to trick the reader into choosing your made-up answer over the real one. Points are earned when the reader picks your bluff or when you correctly identify the real answer.

This game thrives on creativity and social dynamics. It’s less about knowing facts and more about crafting believable lies. With 2 to 8 players and a playtime of 30 minutes, Sounds Fishy is perfect for groups who enjoy role-playing and deception. The included questions cover a wide range of topics, from science to history, ensuring no two rounds feel the same.

• The reader picks a question and reads it aloud, then secretly reads the correct answer.
• All other players write down a fake answer that sounds plausible.
• The reader reads all answers (including the real one) aloud and tries to guess the correct one.

Player Count and Group Dynamics

Both games support 2 to 8 players, but the experience varies significantly. Colourbrain shines with larger groups because the simultaneous play keeps everyone engaged. Even quiet players can participate without pressure, as there’s no public humiliation for wrong answers—just a simple show of colors. For smaller groups, the game still works, but the competition can feel less dynamic.

Sounds Fishy, on the other hand, is at its best with 4 to 6 players. With fewer players, the bluffing element becomes more intense because each person’s answer carries more weight. With too many players, the reader may struggle to remember all the answers, slowing down the game. If your group loves social deduction and storytelling, Sounds Fishy is the clear winner.

• Colourbrain is excellent for large groups (6-8) thanks to its quick, simultaneous play.
• Sounds Fishy is ideal for medium groups (4-6) where bluffing dynamics are strongest.
• Both games work for 2 players, but the experience is less engaging.

Difficulty and Learning Curve

Colourbrain has a very low barrier to entry. The rules can be explained in under a minute, and the color cards are intuitive. The challenge comes from the questions themselves, which range from easy ("What color is a fire truck?") to surprisingly obscure ("What color is the 'M' in the McDonald's logo?"). This makes it accessible to all ages and knowledge levels.

Sounds Fishy also has a simple ruleset, but it requires a bit more social confidence. Players must be willing to invent fake answers on the spot and sell them convincingly. Shy or less creative players may feel uncomfortable at first. However, the game provides a list of sample answers on each card to help players get started, lowering the intimidation factor.

• Colourbrain is easier to pick up and play with mixed-age groups.
• Sounds Fishy rewards creativity and confidence, making it better for adults and teens.
• Both games include enough variety to keep regular players entertained.

Replay Value and Expansion Potential

Colourbrain’s replay value comes from its 100 question cards, but after several playthroughs, players may start to remember the answers. That said, the game’s random nature and the fact that questions can be answered differently each time help maintain freshness. Big Potato also releases themed expansion packs, though they are not required for a great experience.

Sounds Fishy has arguably higher replay value because the game is driven by player creativity. Even if you use the same question card twice, the fake answers will be completely different each time. The bluffing element ensures that no two games are alike. This makes Sounds Fishy a better long-term investment for groups that play regularly.

• Colourbrain is best for occasional play or as a party starter.
• Sounds Fishy offers near-infinite replayability thanks to user-generated bluffing.
• Both games are compact and easy to travel with.

Which One Should You Buy?

The choice ultimately depends on your group’s personality. If you want a fast, colorful trivia game that gets everyone involved without much pressure, go with Colourbrain. It’s perfect for family gatherings, casual parties, and groups with mixed ages. On the other hand, if your crowd loves to bluff, laugh, and create inside jokes, Sounds Fishy is the superior pick. It rewards quick thinking and social cleverness.

For many game night enthusiasts, owning both is the ideal scenario. They complement each other perfectly: Colourbrain for warm-ups or when energy is high, and Sounds Fishy for deeper, more interactive rounds. If you’re on a budget, consider your group’s typical mood. Are they more competitive or more theatrical? That answer will guide your decision.

• Choose Colourbrain for quick, colorful trivia fun with a wide age range.
• Choose Sounds Fishy for creative bluffing and hilarious social deduction.
• If you can, buy both to cover all your party game needs.

No matter which game you pick, you’re guaranteed to have a memorable game night. If you’re leaning toward the creative chaos of bluffing and deduction, check out Sounds Fishy for your next party. It’s packed with laughs, surprises, and enough replay value to keep your group coming back for more.