This is one of the best puzzle games on Newgrounds. It ticks all of my boxes:
- Simple mechanics
- Elegant solutions
- Lateral thinking
- Genuinely challenging
- Few unnecessary annoyances
No joke, some of these I've had to sleep on before I could figure them out; I've finally solved everything up to level 70, at which point things get positively fiendish! Thank you so much for what I suspect will be several more nights of head-scratching.
(And JJMAJR: no offence taken, I totes agree.)