
All blood by humans (including German Freeman) and blood which is part of the level design was coloured green. There are changes in some German versions of the game: This is possibly a reference to the satirical webcomic Concerned (the author of Concerned, however, denies this, believing it to be something of a stretch and citing the absence of jugglers in his strip). In the game, one citizen can be heard saying to another "I don't miss Dr.
Impossible, however, trying to SPD an object will make you able to Stuckjump from it.Valve development commentary in the game mentions that players seemed to love Dog, so they made him the first thing the player sees at the start of the episode.Īpparently, some citizens enjoyed some of the Breencasts. Upwards can't be changed with Damage Boostingĭownwards and sideways when coupled with Damage Boosting You get stuck, but can get out by saving and reloading the save.
Impossible, but can be done by utilizing Schrodinger's Crouch Hard, only possible with Supply Crates and Barrels, as well as other few props. Very easy, possible with just about any prop and gib, capable of advanced techniques. It's still the New Engine, so all glitches still work on it, however, it's not used in the speedrunning scene due to demo incompatibility and other technical issues that Steampipe brought.
Steampipe version is the current one on Steam. In 2010, Valve updated both HL2 and EP1 to run on the New Engine as well, and that brought all the new glitches.īuilds 2187-4044 - Old Engine (Source Engine)īuilds 4295- 5135 - New Engine (OrangeBox Engine) In 2007, the release of Episode Two saw an updated version of that engine, which was called OrangeBox Engine, a.k.a. Half-Life 2, together with Episode One originally ran on Source Engine (Old Engine). Both of these engines are very different from each other, so it's good to know what the advantages are of a certain Engine. has made a YouTube video that shows even more differences.Īs you might have seen or heard it, there are two different iterations of the Source engine to choose when you're speedrunning Half-Life 2. This picture explains most of the differences between Old Engine (Source Engine 2006) and New Engine (Source Engine 2009).