Solve to shoot
Choose the correct answer to fire a bright energy bolt from Nova's Number Blaster.
Beat the clock
You have 30 seconds in Level 1, shrinking step by step to only 5 seconds in Level 10.
Beat the bosses
Levels 3, 6, 9, and the final Level 10 monster each need three correct hits.
Level1/10
Lives❤️ ❤️ ❤️
Score0
Streak0 🔥
Time30s
Move NovaChoose your battle position and get ready to fire.
Level monsterGloop
1 answer to defeat
Charge the Number Blaster
Press Start to receive your first puzzle.
Choose the correct answerTap a card or press a number key from 1–4
Time remaining30 seconds
Your mission is waiting.
The ten-level quest
Every zone trains a new skill
Counting Woods
Addition and subtraction warm-ups.
Moss Boss
Three mixed-operation answers.
Crystal Caverns
Multiplication and exact division.
Cave King
Three times-table challenges.
Galaxy Gates
Larger numbers and mixed facts.
Mecha Monster
Three two-step expressions.
Final Number Dragon
The ultimate three-answer battle.
⌨️
Keyboard
Use W/S or arrow keys to move. Press number keys 1–4 to choose an answer.
📱
Touch
Use the movement buttons and tap an answer. Everything works on phones and tablets.
🪶
Avoid the tickle
A wrong answer or empty timer lets the monster tickle Nova and removes one of the three lives.