Its a simple 15 minute map that is quite enjoyable. Would not by it by itself. better to get it with hl2. You can extend your play time with the multiple challenges you can do in this game due to the freadom it gives. some ex include=
- use only the gravity gun (with fisher mans spear or boat hook)
- go out of bounds (best way is to use the 2 boxes from the hill area to get up in the wall right befor the court yard) (enables you to go just about eny were in the map even to the cliff town and under the map)
- prevent the bridge from destroying by grabbing plasma ball and throwing it back
- get glitched ending by not stoping the head crab cannon (2 box method to go up the building and then the helecopter stage is recommended)
- bring all the amo crates to 1 area

Its a simple 15 minute map that is quite enjoyable. Would not by it by itself. better to get it with hl2. You can extend your play time with the multiple challenges you can do in this game due to the freadom it gives. some ex include= - use only the gravity gun (with fisher mans spear or boat hook) - go out of bounds (best way is to use the 2 boxes from the hill area to get up in the wall right befor the court yard) (enables you to go just about eny were in the map even to the cliff town and under the map) - prevent the bridge from destroying by grabbing plasma ball and throwing it back - get glitched ending by not stoping the head crab cannon (2 box method to go up the building and then the helecopter stage is recommended) - bring all the amo crates to 1 area