| Game |
Achievement |
Points |
 |
 |
Safety First! |
1.66 |
| Complete the Hazard Course |
|
 |
Black Mesa Inbound |
1.18 |
| Start the game |
|
 |
A Small Cup |
1.66 |
| Find the small cup |
|
 |
Bothersome |
1.81 |
| Speak to all scientists in the pre-disaster maps |
|
 |
The Magnusson Experiment |
1.28 |
| Do the microwave thing |
|
 |
Important Messages |
1.36 |
| Play with the laptop in the entrance area |
|
 |
Trouble |
1.21 |
| Press the alarm button in the entrance area |
|
 |
Lights Out! |
1.64 |
| Turn off the lights in the office in the starting area |
|
 |
The Right Tool in the Right Place |
1.09 |
| Get the crowbar |
|
 |
Unforeseen Consequences |
1.68 |
| Make the hanging scientist in the entrance area fall to their death |
|
 |
OSHA Violation |
1.67 |
| Get killed by the eletric ceiling light |
|
 |
Duck! |
1.55 |
| Get killed by the fan in the vents |
|
 |
Doomed! |
1.70 |
| Fail to save the "we're doomed" scientist |
|
 |
Doomed No More! |
1.81 |
| Save the "we're doomed" scientist |
|
 |
Perfect Balance |
1.83 |
| Complete We've Got Hostiles without activating any laser traps or trip mines |
|
 |
Perfect Landing |
1.84 |
| Fly directly into the pipe from the train |
|
 |
How Did The Pipes Survive? |
1.84 |
| Blow up all the bridges in Blast Pit |
|
 |
It's a Trap! |
1.75 |
| Use the broken elevator |
|
 |
Bad Design |
1.70 |
| Solve the Blast Pit fan puzzle |
|
 |
Sneaky I |
1.84 |
| Never get noticed by the tentacles |
|
 |
Smells Like BBQ |
1.86 |
| Fry the Gargantua |
|
 |
Choo! Choo! |
1.54 |
| Drive a train |
|
 |
To Infinity And Beyond |
1.80 |
| Launch the satellite rocket |
|
 |
Parental Instinct |
1.84 |
| Save the barney from running into the barnacle |
|
 |
Möbius trip |
1.84 |
| Repeat the conveyor loop |
|
 |
Rigorous Research |
1.81 |
| Kill all the aliens with all the experiments |
|
 |
Effective Research |
1.84 |
| Kill a soldier with an experiment |
|
 |
Research At All Costs |
1.87 |
| Kill a barney or scientist with an experiment |
|
 |
Precision Surgery |
1.87 |
| Kill a scientist with the instruments |
|
 |
What a View I |
1.80 |
| Reach the cliffs |
|
 |
Sneaky II |
1.86 |
| Surface behind the tank |
|
 |
Fire In The Hole! |
1.83 |
| Explode the Gargantua with airstrikes |
|
 |
What a View II |
1.80 |
| Reach Xen |
|
 |
What is that thing? |
1.80 |
| Meet the Nihilanth |
|
 |
Sky Baby go brrr |
1.80 |
| Beat the Nihilanth |
|
 |
Explorer |
1.84 |
| Get teleported to all of Nihilanth's spaces |
|
 |
Time To Choose |
1.80 |
| Face the G-Man |
|
 |
Limitless Potential |
1.86 |
| Join the G-Man |
|
 |
Unwinnable Battle |
1.86 |
| Don't join the G-Man |
|
 |
Refreshing! |
1.35 |
| Drink a soda can |
|
 |
Catch! |
1.72 |
| Throw a gib at a scientist or barney |
|
 |
Fascinating Specimen |
1.77 |
| Pick up an alien gib |
|
 |
Baseballed |
1.28 |
| Hit a headcrab with a melee attack in mid-air |
|
 |
Team Player |
1.84 |
| Don't kill any scientist or barney the entire game |
|
 |
Look up! |
1.80 |
| Get sniped |
|
 |
Pet the doggo! |
1.69 |
| Touch a houndeye without hurting it |
|
 |
Look, Gordon! Ropes! |
1.81 |
| Push or lure a scientist into a barnacle |
|
 |
These Aren't Trains |
1.84 |
| Try to use the trash compactors as trains |
|
 |
Troll |
1.81 |
| Get the "Bothersome", "Important Messages", "Trouble", "Magnusson Experiment", and "Lights Out!" achievements |
|
 |
The Smallest Cup! |
1.81 |
| Hold cup in front of Kleiner |
|
 |
Doomed? Skip! |
1.81 |
| Skip the whole "We've Got Hostiles" chapter |
|
 |
Tripmines? Ladders! |
1.84 |
| Skip the whole "Power Up" chapter |
|
 |
Off A Rail |
1.84 |
| Complete "On A Rail" without ever using a train |
|
 |
It's Not Cheating |
1.84 |
| Gain more than 1000 HP from a negative damage door |
|
 |
CPR Expert |
1.76 |
| Your moral support saved them! |
