ColonelFazackerley Very nice level. Another one of those that gives rise to diverse approaches. 8 blocks 🙂 Curiously, no @Tom here yet.
Tom ColonelFazackerley I found this one really tough. The mechanism kept getting jammed or timing out. Today I thought of this alternative approach which proved much easier to get working.
Tom Having seen your solution now - I was trying to do something exactly like that! Amazing that you managed to get it to complete exactly on the time limit - great work!