HelloChristian
First Post
OSRIC is essentially 1e.
Hackmaster starts with an AD&Dish base and adds on to it, and also includes humorous or satirical elements. I find that the "humor" gets in the way of my enjoyment. .
There's an Actual Play thread at rpg.net about a Hackmaster campaign. The thread captures the humor of which you speak. I find it really, really enjoyable.

Here's the link if anyone is interested: [Hackmaster] Strike the Earth! - RPGnet Forums