Complete every Challenge up to and including 29, the 10th Prime number.

[ Register or Signin to view external links. ]


[ Register or Signin to view external links. ]

Tips:

+ Learn the levels beforehand, getting to know where all the good items spawn or where shields may be can be a life saver.
+ While it may be easier for some people using more players, doing so will add more simulants.
+ Use laptop gun sentrys where available (especially on defence challenges)

Below is a list of the challenges. The challenges are set out like so:

Scenario *Allies v Simulants (No. Simulants 1P) on Level [Difficulty]

+ 1 - Combat v Meatsims (1) on Skedar [Easy]
+ 2 - Combat v Meatsims (1) on Area 52 [Easy]
+ 3 - Combat v Meatsims (1) on Pipes [Easy]
+ 4 - King of the Hill v Meat & Easysims (1) on Skedar [Easy]
+ 5 - Combat v Meat & Easysims (1) on Complex [Easy]
+ 6 - Hold the Briefcase v Meat & Easysims (4) on Area 52 [Easy]
+ 7 - King of the Hill v Easysims (1) on Warehouse [Easy]
+ 8 - Capture the Case v Easysims (1) on Skedar [Easy]
+ 9 - Combat v Normalsims (1) on Ravine [Easy]
+ 10 - Capture the Case v Easysims (1) on Temple [Easy]
+ 11 - King of the Hill v Normalsims (1) on Complex [Medium]
+ 12 - Combat v Hardsims (1) on Skedar [Medium]
+ 13 - Combat v Normalsims (1) on G5Building [Easy]
+ 14 - Capture the Case v Normal & Easysims (2) on Area 52 [Easy]
+ 15 - Hold the Briefcase v Normal & Meatsims (2) on Grid [Easy]
+ 16 - Combat v Perfectsims (1) on Felicity [Medium/Hard]
+ 17 - King of the Hill v PerfectSims (1) on Temple [Medium]
+ 18 - King of the Hill v Perfect & Mediumsims (2) on Villa [Hard]
+ 19 - Combat v Hard & Normalsims (2) on G5 Building [Hard]
+ 20 - Combat *Normalsims v Hardsims on Sewers [Medium]
+ 21 - Hacker Central v Hardsims (1) on Grid [Hard]
+ 22 - Hold the Briefcase v Perfect & Normalsims (2) on Base [Hard]
+ 23 - Combat v Hardsims (2) on Complex [Medium/Hard]
+ 24 - Capture the Case v Easysims (4) on Fortress [Medium]
+ 25 - Combat v Hardsims (1) on Ravine [Medium]
+ 26 - King of the Hill v Perfect & Hardsims (2) on Ruins [Hard]
+ 27 - Hacker Central v Perfectsims (1) on Sewers [Hard]
+ 28 - Capture the Case v Darksims (2) on Villa [V.Hard]
+ 29 - Combat v Darksims (2) on G5 Building [V.Hard]

Achievement is worth [ Register or Signin to view external links. ]