• changed: auto-scrolling now scrolls 2 lines before the end of screen instead of at the last line.
• fixed: a bug where returning was executing the returned jump statement if that jump statement was at line 1.
• fixed: added randomized inputs for levels 28 and 29 so that hard-coded solution shouldn't work.
• fixed: in level 38 and 39 the duplicate number was always the last one, now shuffled.