Using Mette's 'DarkForest' texture. Thanks!
There may be some tricky bits, I don't know anymore.
That's it, have a nice day.-the two top cannons slide back and forth over the blue switch
-the bottom left cannon goes on the red switch and the right one on the conveyor, the cannon on red does not move (it's a 2, the other is a 1)
-now tramp up, left and and take the raft up one square
-step left and push box up on tramp, raft down, raft down again behind the other box
-push box up onto raft, step back, raft up and push that box over the tramp as well
-collect the coins and tramp out
-tramp over to the raft in the lava, (U,U,R) and take it to the top
-use the metal boxes in the lava to stop the raft in front of the exit
Blessed are those who can give without remembering and take without forgetting.