Q: Remove the spaces from the following sentence: Your mission in this cool shooting game is to defend yourself and fight zombies in 5 different maps and countless zombie waves, build Barricades to protect you and your friends, hire Mercenaries to help you survive.
A: [Yourmissioninthiscoolshootinggameistodefendyourselfandfightzombiesin5differentmapsandcountlesszombiewaves,buildBarricadestoprotectyouandyourfriends,hireMercenariestohelpyousurvive.]

Q: Remove the spaces from the following sentence: 6.1 Allocate time for preparation
A: [6.1Allocatetimeforpreparation]

Q: Remove the spaces from the following sentence: 2. Except the price, ebayers should be sure to check the cost for shipment.
A: [2.Excepttheprice,ebayersshouldbesuretocheckthecostforshipment.]

Q: Remove the spaces from the following sentence: In 1826 he generalised his theorem to a hyperboloid of revolution, rather than a cone, relating Pascal 's hexagon, Brianchon 's hexagon and the hexagon formed by the generators of the hyperboloid.
A:
[In1826hegeneralisedhistheoremtoahyperboloidofrevolution,ratherthanacone,relatingPascal'shexagon,Brianchon'shexagonandthehexagonformedbythegeneratorsofthehyperboloid.]