Math skills and prerequisites
What this game practices
- Recognize target multiples
- Connect multiplication facts with a landing choice
- Judge whether a useful platform is reachable
Explore: Multiplication · Division · Number patterns · Spatial reasoning & planning
Before playing
- Read whole numbers
- Recognize or calculate simple multiples
Getting started
Open Eggy Jump from the arcade. Bouncing begins automatically; check the × target near the top.
Guests can play. Platform coins require a verified signed-in account and active player profile.
How to play
- Hold Left/Right arrows or A/D to steer on desktop. On touchscreens, hold the left or right half of the play field.
- The egg jumps automatically. Steer over a platform to land while coming down; there is no jump button.
- Read the target: ×4 means 4, 8, 12 and other multiples of 4 give a stronger bounce.
- A non-multiple gives a normal bounce and resets your correct-platform streak. A reachable normal platform may be safer than an unreachable multiple.
- Climb to increase Height. Falling below the play field ends the run. Click or tap after game over to restart; Enter or Space also restarts.
TRY THE REASONING
Worked example
Choose a useful landing
- Suppose the target is ×4 and platforms read 12 and 14.
- 12 is a multiple because 4 × 3 = 12. It gives a stronger bounce; 14 does not.
- If 12 is out of reach, landing on 14 can keep the run alive while you plan another move.
Multiplication identifies a stronger platform; spatial judgement decides whether it is a safe landing.
Scoring, success and round endings
- Height records the greatest upward distance reached; it does not add platform numbers.
- Correct-multiple landings build a streak; another landing resets it. Best Height and Best Streak preserve previous bests.
- Eligible profiles earn floor(final Height / 100) platform coins after natural game over with genuine steering. Coin effects wait until bouncing has ended.
Modes, settings and progression
Changing target runs
A fresh run chooses ×2 through ×10. There is no target or difficulty selector; restarting changes the target.
Strategies and troubleshooting
- Check the target before chasing a familiar number: 12 helps with ×3 or ×4, but not ×5.
- Release a direction before overshooting a platform.
- Use a normal bounce as a stepping stone when a stronger landing would be unsafe.
Classroom and home use
Suggested activity: One partner names visible target multiples while the player steers. Swap roles after a run.
Questions to discuss
- How does 6 × 3 show that 18 is a multiple of 6?
- When is a non-multiple the safer landing?
- Why is Height different from the sum of platform numbers?
This is a teaching suggestion, not an extra mode or a promised learning outcome.
Play and progress
Guest play does not require an account. For shared arcade coin rewards, use a verified account with an active player profile. Game scores and shared coins are different; only confirmed platform awards update the shared balance. Follow each game’s guide for its own restart and resume behavior.
Play Eggy Jump
