Custom / Concept, by 
the test looks realy good!! :)
//good things:
its a very small test with a top3 tileset, such little top3 test’s often make a lot lots of fun to play!!
//bad things:
the needed tileset is not included. and not even uploaded to any j2o upload.
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warning: this level required a tileset
that is not included here!!
needed tileset:
-T3P by Unearth-.j2t
i didnt found it on j2o..
but the file:
https://www.jazz2online.com/downloads/7027/ben10-test/
have – T3P Unearth 2 -.j2t which is a similar.
maybe you need to fix it a bit on JCS to make it playable!!
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~ next time upload the needed tileset here..
