Algodoo

I made a scene of my thing a while ago... could you please add me?

sure

I see that you read my words and revised the rules.
The white box is the max build size?
I'll join.
100x100? I didn't mean to tell you the max size should be 100mx100m. Try putting 100mx100m box in your arena.
You know, scripts are powerful and not only you can teleport using scripts.
I wrote too much, maybe ask another user how it's done.

You still haven't added me yet....

@bluekazoo Sorry!