A browser math-quiz action game: pick a practice mode, choose a difficulty, then tap correct answers to charge lightning strikes against on-screen monsters.
Eight practice modes and four difficulty tiers. Press Play to load about ~1.29 MB.
Lightning Math Battle
Press Play and a math-quiz action game loads in the tab. Pick one of eight practice modes, choose Easy through Boss, then answer multiple-choice problems to charge lightning strikes.
| Step | Action |
|---|---|
| Launch | Play on this page to inject the iframe |
| Mode | Pick Add and Subtract, Times Tables, or six other practice modes |
| Difficulty | Tap Easy, Medium, Hard, or Boss |
| Answer | Tap one of the four answer buttons at the bottom |
| Progress | Best stars and scores persist in namespaced localStorage |
Adapted from pasuay/thunder-math (MIT). Canvas 2D plus vendored three.js lightning overlay, zero CDN after load.
Frequently Asked Questions
How many practice modes are included?
Eight modes cover addition and subtraction, times tables, place value, patterns, counting, number bonds, money, and number lines.
How large is the download?
About ~1.29 MB for the single adapted index.html bundle.
Does progress save?
Yes. Best stars and review facts persist in namespaced localStorage ftol:lightningmathbattle keys on this device.