Perplexing puzzler Quantum Conundrum by Portal designer Kim Swift now has a demo available on Steam.
A couple weeks ago Oli Welsh reviewed Airtight Studios' latest where he found it rather underwhelming.
"Despite its frequent frustrations, it's a solid, intelligent puzzle adventure and represents good value for money, but it could have been much more by trying to be a bit less," he wrote before slapping a 5/10 at the end of his Quantum Conundrum review.
It looks like many of you were kinder to the game in the comments, and Oli's remarks were far from negative - they just weren't exactly positive either. Still confused as to whether it's worth £9.99/€14.99? Head on over to Steam and sample that mad science for yourself.