Robot Coding GameFree, no sign-up

Around ages 8–10 and up (3rd–4th grade), when kids start learning computational thinking. "Easy" is 5×5 with no walls, so even younger kids can reach the goal with just Forward and the turns.

Press "🔁 Repeat" to open a repeat block; the blocks you add next go inside it. Press it again to close it. Tap a repeat block in your program to change how many times it runs (2–5).

The robot won't move into walls or off the board — it just stays put. No ✕ appears. If it doesn't reach the goal, fix your blocks and press "Run!" again. You can retry as often as you like.

Only runs that clear all 5 stages can be posted. They're ranked by the fewest total blocks, then by time. Grouping moves with Repeat uses fewer blocks, so shorter programs rank higher. Each level has its own leaderboard, and random practice isn't recorded.

Yes. Even if a run fails you can try again, and "Undo" and "Clear" remove blocks. The clock keeps running, though, so if you want a faster time, plan your path before placing blocks.