i have thought about some new achievements:
"Oldschool fun" : i really like those 'oldschool' half wodden weapons like the m79 the hunting shotty and the ak47. maybe this achievement could be unlocked if you get in three waves 3000 damage per each weapon or 4000 in 4 waves adding the lever action rifle
"Modern warfare": in opposite to the oldschool fun here you have to use the scar, the m14, the m32 and the aa12 to get 4000 damage in 4 waves each
"mortar shot": use one of the nade launchers firing a nade into the sky and score 6 kills when it comes back to the ground(i think this is not possible on all maps because the sky is not high enough)
"support master" : as support specialist weld XXX door points in XXX waves or weld XXX door points in one game. (here i don't know how high the numbers of points and waves should be to have a good achievement)
"contest participant" : win a long game on normal difficulty on all grindhouse mapping contest maps
"contest organizer" : win a long game on hard difficulty on all grindhouse mapping contest maps
"contest winner" : win a long game on suicidal difficulty on all grindhouse mapping contest maps
i didn't think about names for the single maps but i think TWI has enough creativity to think names for those
"Oldschool fun" : i really like those 'oldschool' half wodden weapons like the m79 the hunting shotty and the ak47. maybe this achievement could be unlocked if you get in three waves 3000 damage per each weapon or 4000 in 4 waves adding the lever action rifle
"Modern warfare": in opposite to the oldschool fun here you have to use the scar, the m14, the m32 and the aa12 to get 4000 damage in 4 waves each
"mortar shot": use one of the nade launchers firing a nade into the sky and score 6 kills when it comes back to the ground(i think this is not possible on all maps because the sky is not high enough)
"support master" : as support specialist weld XXX door points in XXX waves or weld XXX door points in one game. (here i don't know how high the numbers of points and waves should be to have a good achievement)
"contest participant" : win a long game on normal difficulty on all grindhouse mapping contest maps
"contest organizer" : win a long game on hard difficulty on all grindhouse mapping contest maps
"contest winner" : win a long game on suicidal difficulty on all grindhouse mapping contest maps
i didn't think about names for the single maps but i think TWI has enough creativity to think names for those