Use space or left/right arrow key to switch between blocks. Up/down to change outside of the level. When getting the code, triple-click it. When playing, use arrow keys. Fullscreen will lag.
I used Griffpatch's Platforming Tutorial and his Snap to Grid. Water physics are by me. All art by me. Also, check out @DrDrag's level editor at https://scratch.mit.edu/projects/212271036/ Levels: 000000000000000000000000000000006733337333370000000000600000000000500000000007333373333700000000000X-195Y74B5 444444444443333333333434444443444344444634443344333344334443444443344334444433444444333334444443563X-195Y156B4 000000000000013330000000153130300001631300000011113010000160130100001000001000010010010000000002000X-117Y152B1 036363636360303030303003030303030030303030300303030303003030303030030303030300303030303063030303035X-195Y141B5 111313131310000000000000000000006173737373736000000000000000000000737373737305000000000010101010100X-195Y74B3 000400350000007003000000030030000000300300000003003800000030030000008300300080003000000007030777777X-156Y-121B5 500000000000000000000010010100000000000000000000000000100000000000000001111110000000000000000000000X-195Y-156B3 000000030090013a0030000010a0030000015a003080001aa00000000100000000010000000000100000800011111111111X-195Y-121B2 The level below was made by @Dtacer: 0000000660011a1333133362524444433422244444334444444443377777334433444449344334477733444344444444444X-195Y152B7