The idea came from (a) much older level(s) where people kept finding loopholes and I gave up on fixing them.
 This is a harder version that should be loophole-proof... I hope!
 This is a harder version that should be loophole-proof... I hope!  
 So yeah, the idea is not new, but can you find it here?
 This is a harder version that should be loophole-proof... I hope!
 This is a harder version that should be loophole-proof... I hope!  
 


 There's a glitchless way, with a few more tricks.
 There's a glitchless way, with a few more tricks.