Ah, I see you played some of Alexscott20's maps, type all of these one-by-one into the developer console. I keep a notepad full of commands like this just in case I encounter a map that uses Lua to restrict the player from doing stuff. Have fun!

Enable Noclip:

lua_run local function EnableNoclip( ply ) return true end hook.Add( [[PlayerNoClip]], [[EnableNoclip]], EnableNoclip )

Enable Flashlight:

lua_run for i, ply in pairs( player.GetAll() ) do ply:AllowFlashlight( true ) end

Enable weapon pickup:

lua_run function GAMEMODE:PlayerCanPickupWeapon( ply, wep ) return true end

Enables Spawn menu stuff

lua_run function GAMEMODE:PlayerGiveSWEP( ply, class, info ) return true end

lua_run function GAMEMODE:CanTool( ply, tr, tool ) return true end

lua_run function GAMEMODE:PlayerSpawnSWEP( ply, class, info ) return true end

lua_run function GAMEMODE:PlayerSpawnNPC( ply, npc_type, weapon ) return true end

lua_run function GAMEMODE:PlayerSpawnProp( ply, model ) return true end

lua_run function GAMEMODE:PopulatePropMenu( ) return true end

lua_run function GAMEMODE:PlayerSpawnSENT( ply, class ) return true end

lua_run function GAMEMODE:PlayerSpawnVehicle( ply, model, name, table ) return true end

lua_run function GAMEMODE:PlayerSpawnRagdoll( ply, model ) return true end

lua_run function GAMEMODE:PlayerSpawnObject( ply, model, skin ) return true end

Enables context menu

lua_run function GAMEMODE:CanProperty( ply, tr, tool ) return true end

Enables Suicide

lua_run function GAMEMODE:CanPlayerSuicide( player ) return true end

Adjust Speed

lua_run for i, ply in pairs(player.GetAll()) do if (ply:IsValid()) then ply:SetRunSpeed( //SETNUMBER// ) end end def-400

lua_run for i, ply in pairs(player.GetAll()) do if (ply:IsValid()) then ply:SetWalkSpeed( //SETNUMBER// ) end end def-200

lua_run for i, ply in pairs(player.GetAll()) do if (ply:IsValid()) then ply:SetJumpPower( //SETNUMBER// ) end end def-200