Human Plug: go to Caverns and stand on top of the water geyser for a little while
Embarrassing!: go to Foundry and get your killstreak ready, die by the falling lava while using your killstreak (example: using scout and died while activating surge)
Waterwings: go to Caverns (Night Or Day) and CROUCH while being in the green water at the bottom of the map and die by drowning
Detective: go to the 5th level in the campaign, go into the RIGHT ventilation shaft when you get off the helicopter, drop into the room (You need to walk over the dead scientist)
Note that on the Detective achievement, you may have to restart the mission to get out of the room... unless I'm so blind that I can't see an exit...
unfortunately, nothing
you can't
finish the last challenge
if you go to quick match and do watever. you go to the "Modifier" section and select your mod.(you hve to unlock them except for pack mule)
Are the elemental heros in tag force 4
unfortunately, nothing
To unlock all the secret achievements in Strike Force Heroes 3, players need to complete specific challenges and tasks that are often not immediately obvious. This can include defeating certain enemies, using particular weapons, or playing in specific game modes. Additionally, exploring different maps and experimenting with various character classes can reveal hidden achievements. Consulting online guides or community forums may also provide tips and specific requirements for each secret achievement.
To get the 'Human plug' achievement, you have to stand for a while on the water fountain in the cavern map
you can't
cant
Not Yet...
November 21st 2013
die by lava during your killstreak (foundry)
finish the last challenge
tin man mod
In caverns, crouch on the water stream for 5 sec
no because I typed it and took ne to 1