Would it work with marbles if the little coaster car gets lost?

Sort of works for some track configurations. Marbles are faster than the car and jump the track easily.

is it too difficult for a 6 year old?

My son received it at about 6 1/2. He liked building with it for fun, but without the guiding cards. As he got more familiar with the pieces, he started trying the easier builds and really enjoyed it. I would say if your 6 year old is a builder and already completing Lego sets for older kids (8+), they would enjoy growing with this game. Hope that helps.

Can 2 sets connect together?

that is a great question! there is no scaffolding to connect the black bottoms but there is nothing preventing you from putting them side by side and attaching the pieces from one set into the next

For older kids, such as 5th graders, do you recommend combining 2 kits for them to have more pieces to work with or is 1 kit enough (won't be bored)?

Not really. This is a game, not a building set. You get cards that show you the puzzle and you have to "solve it" by building something that meets the build requirements (i.e. what shows on the card). So having more pieces won't do anything extra for those puzzles. Now, if you want to approach this as a builder set and just let the kids build what ever they want, then more pieces could be good. But I wouldn't recommend it.

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ローラー・コースター・チャレンジ

Product ID: 735889147

Details

テーマ
教育
ブランド
ThinkFun
プレイヤー数
1
対象年齢
キッズ
材質
ABS ポリプロピレン

🎢40 challenge cards

📏27.9x7x29.4 cm board

🧩4 difficulty levels

€ 128.56

Duties & taxes included

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎢 Engineer your thrill — build, solve, and conquer the coaster challenge!

COMPACT PORTABLE - Lightweight 1.3 lb set fits easily into any playroom or travel bag for on-the-go fun.
SOLO OR SOCIAL FUN - Perfect for solo brain workouts or family game nights that spark creativity and bonding.
40 UNIQUE CHALLENGES - Progress through 4 escalating difficulty levels to keep your problem-solving skills on edge.
PREMIUM QUALITY BUILD - Durable ABS and polypropylene components ensure long-lasting, safe play for kids 6+.
MASTER PHYSICS THROUGH PLAY - Engage in hands-on roller coaster design that sharpens critical thinking and spatial reasoning.

ThinkFun's Roller Coaster Challenge is an educational board game designed for kids aged 6 and up, featuring 40 problem cards across 4 difficulty levels. Players build roller coaster tracks using rails, pillars, and tunnels on a compact 27.9 x 7 x 29.4 cm board, fostering physical thinking and spatial skills. The set includes durable ABS and polypropylene pieces, supports solo play, and is ideal for developing STEM skills through engaging, hands-on challenges.

Specifications

ASIN	B071KT3MSN
Amazon 売れ筋ランキング	おもちゃ - 7,675位 ( おもちゃの売れ筋ランキングを見る ) ボードゲーム - 345位
GTIN (Global Trade Identification Number)	00019275010461
おすすめ度	4.6 5つ星のうち4.6 (2,614) var
お客様の年齢層	キッズ
カラー	「ローラー・コースター・チャレンジ」1046 6歳~
ジャンル	エデュケーショナル, パーティー, ファミリー
テーマ	教育
パッケージ商品数	1
ブランド名	ThinkFun
プレイヤーの数	1
メーカー名	Ravensburger（ラベンスバーガー）
メーカー型番	1046
メーカー推奨最少年齢	72.0
メーカー推奨最高年齢	1296.0
ユニット数	1.0 個
同梱商品	セット内容：問題カード x 40、ゲーム盤 x 1、柱 x 36、レール x 39、トンネル x 2、コースター x 1
商品の入り数	1
商品の重量	1.3 ポンド
商品スタイル	ローラー・コースター・チャレンジ
商品本体サイズ	27.9 x 7 x 29.4 cm
商品種別	ボードゲーム
型番	1046
容器の種類	ボックス
教育目的	物理的な思考力
材質タイプ	ABS, ポリプロピレン
梱包タイプ	スタンダードパッケージング
版/Edition	2017
発売年・モデルイヤー	2016
組み立て式	いいえ
言語	英語

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