Thames & Kosmos
Gecko Run Marble Run: Challenge Edition
Gecko Run Marble Run: Challenge Edition
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Happy Up's Age Recommendation:
Happy Up's Age Recommendation:
8 years & up, 1 to 2 players
Game on! Turn marble-run building into a thrilling competition with the Gecko Run Challenge Edition.
With 32 challenge cards, two rapid-fire launchers, and enough parts for two kids (or two teams) to race side by side, this set transforms Gecko Run into a fast-paced engineering game.
Each challenge sets creative limits, like using only certain parts within a set time to build the longest or fastest run. Because there are countless possible solutions, every round is a fresh opportunity for problem-solving, design, and fun.
A 16-page, illustrated manual helps you get started by showing how the different elements work and guiding your first builds. Once you’re ready, pull a challenge card and put your skills to the test—play solo, team up, or go head-to-head.
Who will reach the goal first? With the Challenge Edition, Gecko Run is more than a marble run—it’s a game of speed, creativity, and engineering skill!
- Experiments: 32
- Piece count: 96
- Manual pages: 16
- Product dimensions: 14.8 x 11.6 x 2.4 in.
- Manual dimensions: 5.8 x 8.3 in.
- Batteries required: N/A
WARNING: CHOKING HAZARD Small parts. Not for children under 3 yrs.
WARNING: CHOKING HAZARD Toy contains a small ball. Not for children under 3 yrs.
Store Pickup
Store pickup is always free.
We fulfill orders as quickly as we can. If you need something by a specific day or time, let us know. Once you've added something to your cart, click the "View cart" button and put that info in the text box. We will do our best!
Happy Up Edwardsville:
- Orders are usually available for next day pickup if ordered by 2pm, Monday - Saturday.
- If ordered after 2pm on Saturday, your order will be ready on Monday (or the next business day in case of holidays).
Happy Up Clayton:
- Orders are usually available for next day pickup If ordered by 2pm, Tuesday - Saturday.
- Orders placed before noon on Sunday will be available for pickup on Tuesday.
- Some items may take additional time. We will contact you to let you know.
For Curbside Pickup:
Once we've let you know that your order is ready, give us a call when you arrive at the store. We'll bring your purchases out for you!
Shipping
We are more than happy to ship things for you!
A $24.00 minimum purchase is required for shipping.
Shipping rates are based on your cart total after any discounts or coupons.
| Purchase | Shipping |
| $24 - $50 | $9.75 |
| $50.01 - $75.00 | $12.25 |
| $75.01 - $100.00 | $14.75 |
| $100.01 - $150.00 | $19.00 |
| $150.01 and up | $25.00 |
We are not able to ship some items. These items are labeled on their product page and in your cart as: Store Pickup Only
If you do not see shipping as an option at checkout, please check if any of your items are Store Pickup Only.
Shipping orders are processed Monday through Friday.
If you have any questions, send us an email:
help@happyupinc.com
You are also welcome to give our Edwardsville, IL location a call during store hours:
(618) 656-9596
Returns Policy
We aren't happy until you are!
With receipt or email confirmation:
- exchange, store credit, or refund to original form of payment
With gift receipt:
- exchange or store credit
Without receipt, email confirmation, or gift receipt:
- exchange or store credit
Shipping charges are not refundable.
To arrange for a return of an item we shipped, please email help@happyupinc.com
