Visual block-based programming that bridges the gap to real code. Create games, learn algorithms, and see your code in JavaScript, C++, or Python.
From visual blocks to real code generation, BlocksArena provides a complete learning environment for aspiring programmers.
Motion, control, variables, lists, dictionaries, console I/O, dialogue systems, tweens, physics, and more. Everything for creating complex programs.
Print output, read user input, and solve algorithmic problems. Perfect preparation for traditional programming competitions.
View your blocks as JavaScript, C++, or Python. Bridge the gap between visual and text-based programming seamlessly.
Progress through themed "Forges" covering fundamentals to advanced algorithms. From variables to recursion, learn step by step.
Teachers can create classrooms, assign levels, track progress, and manage students. Perfect for schools and coding clubs.
Publish projects, join studios, discover community creations, and remix others' work. Learn from the community.
Create custom rooms and build projects together with up to 8 people in real-time! Collaborate, learn from each other, and create amazing games as a team. Perfect for classroom activities, coding clubs, or just having fun with friends.
Up to 8 players
Easy on the eyes
English & Romanian
Earn rewards & stars
Fun companions
From beginner to advanced, follow a structured path to programming mastery
Start with visual blocks. Snap them together to create programs without typing any code.
Progress through Forges that teach variables, loops, arrays, and algorithms step by step.
View your blocks as JavaScript, C++, or Python. Transition smoothly to text-based programming.
Each category contains multiple blocks. Combine them to create anything you can imagine!
BlocksArena provides everything educators need to teach programming effectively, from grade school to high school.
Create classrooms, add students, assign levels, and track progress in real-time.
Structured forges cover variables, loops, arrays, and algorithms progressively.
Control when students can see generated code—after completing levels or anytime.
Create your own levels with specific goals, block restrictions, and hints.
Join thousands of learners on BlocksArena. Start building games while learning real programming today!
No credit card required. No download needed. Works in your browser.