- Way too many slides for the time available
- Numerous slides that with both paragraphs of text and elaborate diagrams
- Slides that cannot be read at all by the audience because everything is too small
- Reading verbatim from slides in the presentation
- A firehouse of information that is impossible to remember or even follow
- Zero narrative flow, no sense of what are key points
As others have helpfully pointed out, Sauerbraten is an open source Quake-like arena FPS. It's been around for years, and this is this first major release since 2013.
The community is still quite active, and there's been a particular hubbub of activity preparing for this new release. It's a super fun game if you're into arena FPS with lots of opportunities for tinkering, modding, and freeform content creation through its fairly unique online map editor.
I'm happy to answer any questions, and there's also the community discord server: https://discord.gg/j3kyxtj