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• Master of Grenade LauncherKill 500 enemies with the TREK Grenade Launcher2.5%Very rare
• Where Are My Pills?Complete Wave 8 on Insane2.5%Very rare
• Expert of Rocket LauncherKill 1000 enemies with the TREK Rocket Launcher2.5%Very rare
• Master of M-40Kill 500 enemies with the M-40 Magnum2.5%Very rare
• Apprentice of X-R8Kill 100 enemies with the X-R8 Tactical Carbine2.5%Very rare
• Apprentice of Laser RifleKill 100 enemies with the TREK Laser Rifle2.5%Very rare
• Expert of RNC-9Kill 1000 enemies with the RNC-9 Automatic Pistol2.5%Very rare
• Shop-a-HolicPurchase every weapon2.5%Very rare
• LegendBeat Conquest Without Dying From the Start2.5%Very rare
• I'm a NinjaCloak-kill 100 Dinosaurs2.5%Very rare
• Welcome to Your Padded CellComplete Wave 7 on Insane2.5%Very rare
• I Am AnnoyingTaunt 100 times2.5%Very rare
• Expert of C-9Kill 1000 enemies with the C-9 Revolver2.6%Very rare
• Master of TREK-79Kill 500 enemies with the TREK-79 LMG2.6%Very rare
• Master of CryoKill 500 enemies with the TREK Cryo Knife2.6%Very rare
• Are You Insane?Complete Wave 5 on Insane2.6%Very rare
• LunaticComplete Wave 6 on Insane2.6%Very rare
• Apprentice of FlamethrowerKill 100 enemies with the TREK Flamethrower2.6%Very rare
• Maximum AwesomeReach Level 502.6%Very rare
• Say Hello To My Little FriendsObtain 100 Rocket Sentry Turret Kills2.6%Very rare

Data from Steam — Steam Web API Terms of Use. Last updated 21 Aug 2026.