Discuss Scratch
- Discussion Forums
- » Project Save & Level Codes
- » REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
- colinmacc
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion

https://scratch-mit-edu.ezproxyberklee.flo.org/projects/804397051/
Move the magnet to position the red and blue blocks.
You attract red blocks with the blue side, and repel red blocks with the red side, and vice versa.
Controls:-
Use WASD, arrow keys, or swipe to move.
Press SPACE or click magnet to reverse polarity.
Press R to reset.
To complete each level you must position a block of any colour over every highlighted square.
There are 24 levels. I don't think they're *too* challenging, although some are quite fiddly…
Use the export/import buttons to save your progress. (Note that progress codes are unique to your user name, so no sharing!)
There is a built-in Level Editor, if anyone fancies trying to make a fiendishly difficult level of their own!
Feel free to save your progress codes and share your level codes in this thread!
- HardComet177081
-
11 posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
I guess I’m the first one here: but here was my result of ‘messing around until I stumble across something that happens to be possible’
12#9#52#1#AAAAAAAAAAAAAAHAAAAAAAAABBBBCABBBBBABBBBBABBBBBAABBBBBBBACBAAABBBBBGABBAAABBBBBAABBAAACBBBBBBBGAAAAAAAAAAAAA
12#9#52#1#AAAAAAAAAAAAAAHAAAAAAAAABBBBCABBBBBABBBBBABBBBBAABBBBBBBACBAAABBBBBGABBAAABBBBBAABBAAACBBBBBBBGAAAAAAAAAAAAA
- colinmacc
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
I guess I’m the first one here: but here was my result of ‘messing around until I stumble across something that happens to be possible’
12#9#52#1#AAAAAAAAAAAAAAHAAAAAAAAABBBBCABBBBBABBBBBABBBBBAABBBBBBBACBAAABBBBBGABBAAABBBBBAABBAAACBBBBBBBGAAAAAAAAAAAAA
That's great!
I don't really know what makes a challenging level yet, but that is a nice level to start with

- The_Meow_Of_The_Cat
-
100+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
Second person here, I made a level that's primarily hard due to the tight space:
5#5#2#1#ABBBBBHGBBCHCBCBCGGCABBBA
5#5#2#1#ABBBBBHGBBCHCBCBCGGCABBBA
- mlcreater
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
Third here, I think I have made one where color is important:
9#8#11#1#AAAAAAAAAABBABBBBAAIJBBBBFAAFFABBBCAAFBHBBAAAAAGGBAAAAAAIJCAAAAAAAAAAAAA
9#8#11#1#AAAAAAAAAABBABBBBAAIJBBBBFAAFFABBBCAAFBHBBAAAAAGGBAAAAAAIJCAAAAAAAAAAAAA
That took a lot of moves…my plan was to fill the two on the far right, then the one on the far left, then the two in the middle. Second person here, I made a level that's primarily hard due to the tight space:
5#5#2#1#ABBBBBHGBBCHCBCBCGGCABBBA
- DifferentDance8
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
Fourth person here! I made a level called “PROTOGENS ARE CUTE”. The title has absolutely nothing to do with the level :trollface:
15#10#17#1#AAAAAAAAAAAAAAAABBBBBBBBBBHCBAABBBBBBBBBBBBBAABBBBBBBBBBBBBAABBBBBBBBGBBBBAABBBBBBCBBBBBBAABBBBBBBBBBBBBAABBBBBBBBBBBBBAABBBBBBBBBBBBBAAAAAAAAAAAAAAAA
- colinmacc
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
Second person here, I made a level that's primarily hard due to the tight space:
5#5#2#1#ABBBBBHGBBCHCBCBCGGCABBBA
Ooh yes that is hard!! You really have to sort the right hand side out first.
- colinmacc
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
Third here, I think I have made one where color is important:
9#8#11#1#AAAAAAAAAABBABBBBAAIJBBBBFAAFFABBBCAAFBHBBAAAAAGGBAAAAAAIJCAAAAAAAAAAAAAThat took a lot of moves…my plan was to fill the two on the far right, then the one on the far left, then the two in the middle. Second person here, I made a level that's primarily hard due to the tight space:
5#5#2#1#ABBBBBHGBBCHCBCBCGGCABBBA
Ohhhh great level!! These are really challenging!
- colinmacc
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
Fourth person here! I made a level called “PROTOGENS ARE CUTE”. The title has absolutely nothing to do with the level :trollface:15#10#17#1#AAAAAAAAAAAAAAAABBBBBBBBBBHCBAABBBBBBBBBBBBBAABBBBBBBBBBBBBAABBBBBBBBGBBBBAABBBBBBCBBBBBBAABBBBBBBBBBBBBAABBBBBBBBBBBBBAABBBBBBBBBBBBBAAAAAAAAAAAAAAAA
It's a bit too simple really, but good one!
- colinmacc
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
A level by @NickDragon2910
12#9#15#1#AAAAAAAAAAIJAABBBBBCBABBAABBCBBBBABBAABBBGBBCACBAABBBBBBBAGBAACBBBBBBAAAAABBBBBHGAAAAABBCBBGHAAAAAIJAAAAAAAA
- BlockWarrior743
-
16 posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
15#10#17#1#AAAAAAAAAAAAAAAABBBBABBGBBBBBAABBHABFBBBBBBBAABBHBBBBBBGBBBAABBBHACBCBBBBBAAGBBBBBBBCBBCBAABBBHBCBCBBBCBAABBBBBBBBGBCBBAABBBBBBBBBBBBBAAAAAAAAAAAAAAAA
i don't know if it works
i don't know if it works
- colinmacc
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
15#10#17#1#AAAAAAAAAAAAAAAABBBBABBGBBBBBAABBHABFBBBBBBBAABBHBBBBBBGBBBAABBBHACBCBBBBBAAGBBBBBBBCBBCBAABBBHBCBCBBBCBAABBBBBBBBGBCBBAABBBBBBBBBBBBBAAAAAAAAAAAAAAAA
i don't know if it works
Yes, it’s doable. Nice level!
- engineerhero
-
6 posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
My level code is: 1819.
- Gggllittttccvhjyuy67
-
56 posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
Level code: 12#9#14#1#AAAAAAAAAAAAABBBBHACBCBAABBBBBABBBBAABBBBBAIJBBAABBBBBABBAAAABBBBGABBAAAABBBBBABBAAAABBBBBBIJAAAAAAAAAAAAAAA
Good luck on beating it because
It's so hard that i can't even beat it.
Good luck on beating it because
It's so hard that i can't even beat it.
- mlcreater
-
1000+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
It's impossible to move a block through this type of corner (without a portal on both sides; your portal in the corner doesn't work for either side): Level code: 12#9#14#1#AAAAAAAAAAAAABBBBHACBCBAABBBBBABBBBAABBBBBAIJBBAABBBBBABBAAAABBBBGABBAAAABBBBBABBAAAABBBBBBIJAAAAAAAAAAAAAAA
Good luck on beating it because
It's so hard that i can't even beat it.
#--#
---#
####
######
#--*-#
#----#
#----#
#--###
- TheGamer9999999999
-
26 posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
Level Name: Replacement Job
6#6#8#1#AHBBBAABBBBAAIJIJAAGGGHAACCCCAAAAAAA
There are two intended methods to beat it.
6#6#8#1#AHBBBAABBBBAAIJIJAAGGGHAACCCCAAAAAAA
There are two intended methods to beat it.
- CutePanda312
-
2 posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
here is mine (it is beatable)
12#9#14#1#AAAAAAAAAAAAABBIJBBBBBBAABBBBBCBBBCAABBBBBBBBHBAABBBBBBBBBBAABBHBBIJBBBAABBBBBBBBBBAACBBGBBCBBGAAAAAAAAAAAAA
12#9#14#1#AAAAAAAAAAAAABBIJBBBBBBAABBBBBCBBBCAABBBBBBBBHBAABBBBBBBBBBAABBHBBIJBBBAABBBBBBBBBBAACBBGBBCBBGAAAAAAAAAAAAA
- vladik-v
-
100+ posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
15#10#33#2#AAAAAAAAAAAAAAAABBABBACBABBABAABBBBBABBBBBABAABBBBBABGBCBABAABBBBBABBBBBABAABBACBBBBABBBBAABBABBBBBAHBBBAABBABGBCBABBHBAABBABBABBABBABAAAAAAAAAAAAAAAA
Try to beat it
Level name: Yellow Flapping
Try to beat it
Level name: Yellow Flapping
Last edited by vladik-v (July 8, 2023 06:01:28)
- JCAblue7
-
8 posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
12#9#14#1#AAAAAAAAAAAAABBBBHCBBBBAABBBBGCBBBBAABBBBHCBBBBAABBBBGCBBBBAABBBBHCBBBBAABBBBGCBBBBAABBBBHCBBBBAAAAAAAAAAAAA
- JCAblue7
-
8 posts
REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion
12#9#18#2#AAAAAAAAAAAAABBBBBBBBBBAABBBBBBBBBBAACBBGBBHBBCAACBGBBBBHBCAACGBBBBBBHCAABBBBBBBBBBAABBBBBBBBBBAAAAAAAAAAAAA
- Discussion Forums
- » Project Save & Level Codes
-
» REVERSE POLARITY (Puzzle Game) - Level Codes and Discussion