| 0600 | Roppyakuzoku | Ktya |
| 0603 | 600 Points 1 | mas |
| 0604 | 600 Points 2 | mas |
| 0605 | 600 points 3 | mas |
| 0606 | 600 Points 4 | mas |
| 0607 | 600 Points 5 | mas |
| 0608 | P7 | Ktya |
| 0609 | P8 | Ktya |
| 0610 | P9 | Ktya |
| 0611 | Eyes of snail | snuke |
| 0612 | 625 - 13 points | snuke |
| 0613 | Incline your head 45 degrees | snuke |
| 0614 | Amida | snuke |
| 0615 | KAIDAN | pasta |
| 0616 | Already Answered UZU | snuke |
| 0617 | My Cushion | pasta |
| 0618 | peel an apple | yokkun831 |
| 0619 | peel an apple 2 | yokkun831 |
| 0620 | peel an apple 3 | yokkun831 |
| 0621 | peel an apple 4 | yokkun831 |
| 0622 | peel an apple 5 | yokkun831 |
| 0624 | 624 Points!!!!!!!!!!!!!!!!!!!!!! | omeometo |
| 0625 | Windmill 6 | pasta |
| 0626 | peel an apple 6 | yokkun831 |
| 0627 | Belt | snuke |
| 0628 | Stratum | snuke |
| 0629 | Fault | snuke |
| 0630 | Anti-UZU | zephoria |
| 0631 | Doubly 0216 | snuke |
| 0632 | upwards arrow | mas |
| 0633 | Spider Web | shinike |
| 0634 | Avoid Triangle | catupper |
| 0635 | isosceles right triangle | mas |
| 0636 | Avoid four triangles | mas |
| 0637 | Avoid 16 triangles | snuke |
| 0638 | Some Compression | mas |
| 0639 | Zooming square | snuke |
| 0640 | Parallelogram 2 | mas |
| 0641 | Problem Set 0 - 6.1 | snuke |
| 0642 | Avoid 64 dots | pasta |
| 0643 | Retry | nadsuki |
| 0644 | FLOWER | zephoria |
| 0645 | Double frame | snuke |
| 0646 | Double frame 2 | snuke |
| 0647 | Double frame 3 | snuke |
| 0648 | Double frame 4 | snuke |
| 0649 | Double frame 5 | snuke |
| 0650 | rectangle??? | ufo314 |
| 0651 | UZU 12 | mas |
| 0652 | Problem Set 0 - 6.2 | snuke |
| 0653 | NADESHIKO JAPAN !! | snuke |
| 0654 | Mesh 2 | snuke |
| 0655 | Typhoon | snuke |
| 0656 | Seaweed | shinike |
| 0657 | Salmon | snuke |
| 0658 | Square in square 2 | mas |
| 0659 | 10th S | snuke |
| 0660 | na no nai hana | Ktya |
| 0661 | candy | Ktya |
| 0662 | face | Ktya |
| 0663 | HOJ voter!! | mas |
| 0664 | Avoid four triangles 2 | snuke |
| 0665 | Carpet | shinike |
| 0666 | snuke | snuke |
| 0667 | Who is Oen? | zephoria |
| 0668 | Sankaku | Ktya |
| 0669 | Shuriken 2 | Ktya |
| 0670 | Count Up | nadsuki |
| 0671 | UZU S | snuke |
| 0672 | S-tick | snuke |
| 0674 | soratobu aitsu | Ktya |
| 0677 | Uo Sao 2 | mas |
| 0678 | Shuriken 3 | mas |
| 0679 | Grid | pasta |
| 0680 | Shuriken 4 | pasta |
| 0681 | Square in square 3 | snuke |
| 0682 | Square in square 4 | snuke |
| 0683 | Muyami ni tsukutta mondai | Ktya |
| 0684 | bukimotsu aitsu | Ktya |
| 0685 | OOPS! | ufo314 |
| 0686 | Jump start | snuke |
| 0687 | Bunnies | snuke |
| 0688 | Table cloth | snuke |
| 0689 | yume de mita mondai | Ktya |
| 0691 | fractal square | omeometo |
| 0692 | Enlarged Shuriken | mas |
| 0693 | Mezawari | tozangezan |
| 0695 | Easy to name it | tozangezan |
| 0696 | NO TITLE | hyksm |
| 0697 | Mizurasa no tsuikyu | tozangezan |
| 0698 | Wall Travel | tozangezan |
| 0699 | Odd num and Power of 2 | snuke |