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Buffer activities

12 reusable mini-challenges. Pull any of these when the room finishes a stage early, when energy dips, or when you have a 10-15 min hole to fill.

1. Theme reset (5-10 min)​

"If you were going to re-skin your whole Obby in one theme — what would it be? Pick one and apply it to your favorite stage right now."

Use when energy dips. Quick visual win.

2. Find the bug (10 min)​

Partner up. One kid intentionally breaks something on their own Obby (deletes a checkpoint, sets a Team's AutoAssignable back on, sets Neutral to checked). Partner has to find and fix it. Swap.

Best mid-week, after kids understand what's supposed to happen.

3. Speed run (5 min)​

"Pair up. One of you plays the other's Obby from start to finish, while they watch. Then swap. Whoever finished faster gets bragging rights."

Pure energy. Use right after a quiet build block.

4. Studio scavenger (5 min)​

Like Setup's UI Scavenger Hunt, but harder. Call out one a minute:

  • The Output window when something goes wrong.
  • The Properties panel's Transparency field.
  • The Anchored checkbox on a Part.
  • The CanCollide checkbox.
  • The Material picker (find Neon).
  • The Toolbox Creator filter.

Whoever points first gets a virtual gold star.

5. Make it 30% bigger / 30% smaller (10 min)​

Pick a stage. Resize every Part in it by 1.3× (or 0.7×). Test play it. Which version is the better challenge?

Forces kids to interact with Size as a design choice, not just a default.

6. Toolbox category tour (10 min)​

Open the Toolbox and pick a category (Decals, Models, Audio, etc.). Find one thing you'd add to your Obby. Add it. Don't worry if it's perfect — just try one.

Best mid-week. Opens kids' eyes to what's possible.

7. Sound it out (10 min)​

Search the Toolbox for Sound. Find one (a buzzer, a cheer, a "boing"). Add it to a part on one of your stages. Wire it to play on Touched.

This is one of the most rewarding 10-min activities — instant audio feedback.

8. Cosmetic gauntlet (5 min)​

"5 minutes. Add one cosmetic part to every stage in your Obby — a sign, a tree, a banner, a balloon. Go."

Speed-run decoration. Use late in the week.

9. Two-team race (15 min)​

Split the room into two teams. Each team has to collectively build a brand-new mini-obstacle in 15 minutes — anyone on the team can add to it. Then the other team plays it.

Best as a Day-2 or Day-3 energy boost.

10. Reverse engineer (10 min)​

Pair up. Look at your partner's hardest stage. Without asking, can you explain to them how it works? "Your KillBrick is set to [X] and that's why it kills the player." They tell you if you're right.

Forces kids to think about why a thing works.

11. 1-minute speed build (5 min)​

"1 minute. Build a single obstacle. Any kind. Go."

Repeat 2-3 times with different prompts: "smallest obstacle you can build", "weirdest", "scariest".

Pure muscle-memory drill. Great for a Day-2 warmup.

12. Show and tell (5-10 min)​

Round-robin: every kid has 30 seconds to show "the coolest thing I built today". No prep, just point and talk.

Use right before a break or end-of-day wrap.

How to pick​

  • Energy dip + late in the day → 1 (Theme reset), 8 (Cosmetic gauntlet), 12 (Show and tell).
  • Just finished a quiet stage → 3 (Speed run), 11 (1-min speed build), 9 (Two-team race).
  • Slow kids need cover while fast kids burn time → 6 (Toolbox tour), 7 (Sound it out), 10 (Reverse engineer).
  • Mid-week, need to deepen → 2 (Find the bug), 5 (Make it 30% bigger/smaller), 10 (Reverse engineer).
  • Need a quick UI brush-up → 4 (Studio scavenger).