Math skills and prerequisites
What this game practices
- Introduction to angles measured in degrees
- Predict shot paths and wall reflections
- Identify connected colour groups
- Find shots that remove support from other eggs
Explore: Spatial reasoning & planning · Angles & degrees · Logic & deduction
Before playing
- Distinguish the egg colours
- Understand connected groups
Getting started
Open Egg Pop and select Play. With a saved run, Resume continues it and New Game starts over.
Guests can play. Platform coins require a verified signed-in account and active player profile.
How to play
- On desktop, point or drag on the play field to aim, then release the mouse button to fire. Alternatively focus the canvas, use Left/Right arrows to adjust aim, and press Space or Enter to fire.
- On touchscreens, drag to aim and release to shoot. A very quick tap does not fire; use a deliberate drag or hold.
- Read the degree indicator beside the cannon while aiming. Its 0° reference points horizontally right, 90° points straight up, and larger angles turn toward the left. Aim is limited to 5°–175°. Left Arrow increases the angle by 2°; Right Arrow decreases it by 2°. This is an introduction to angles in degrees, not a formal angle exercise or a scored angle-answer question.
- Join a touching group of the same colour. A connected group of three or more pops.
- Eggs without a connection to the ceiling drop away. Removing a supporting group can clear other colours too.
- Use a side wall for a bank shot when a direct path is blocked. Watch the current egg and next-egg preview.
- Clear all eggs to advance with your score carried over. The run ends when eggs reach the danger line. Sound: On/Off toggles audio; New Game starts a fresh run.
TRY THE REASONING
Worked example
Compare 45°, 90° and 135°
- Aim diagonally up and right until the indicator reads 45°. The egg initially travels up-right, halfway between the rightward 0° reference and straight up.
- Aim straight up: the indicator reads 90°. Now aim diagonally up and left: it reads 135°. Increasing the displayed angle turns the initial shot toward the left.
- Choose a direction that reaches two touching blue eggs. A blue shot joining them makes a group of three that pops; any eggs that lose their last ceiling connection then drop. A wall bounce changes the later path, not the cannon's initial angle.
The degree reading names the cannon's starting direction. Reading it and predicting the path supports an introduction to angle measurement; colours and support connections still determine what pops.
Scoring, success and round endings
- Each popped matching egg adds 10 points; each disconnected egg that drops adds 15.
- Three matching eggs and two dropped eggs add 3 × 10 + 2 × 15 = 60 points. This explains scoring; the game does not ask you to solve that calculation.
- Score carries across rounds. The guide is full for the first ten shots, then shortens. It disappears after the first board clear.
- Eligible profiles earn 400 platform coins per board clear; shot count and point score do not set the award.
Modes, settings and progression
Continuous saved run
One ruleset with automatic board advancement. Resume retains the board, score, shot progress and guide progress.
Strategies and troubleshooting
- Look for support connections before choosing the largest colour group.
- Use the next-egg preview to plan beyond the current shot.
- The degree indicator remains available while aiming even after the dotted shot-path guide disappears. Compare its reading with the direction of the cannon.
- Practise bank shots while the path guide is visible; later boards require more independent prediction.
Classroom and home use
Suggested activity: Before firing, compare the displayed angles at 45°, 90° and 135° and ask a partner to predict the initial direction. Change the aim a little and describe how the degree reading and shot direction change. Then trace a direct or reflected path and predict which eggs will pop or lose support. This introduces degree measurement through observation; the game does not provide formal angle exercises.
Questions to discuss
- Where does this game's 0° reference point?
- What changes when you increase the angle from 45° to 90° or 135°?
- Which reflection reaches the target?
- Will the lower eggs retain another ceiling connection?
- Why can a small matching group be more useful than a large one?
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 Egg Pop
