Question: What is a good RPG to play for sessions of 2 hours or less?
Answer: I assume the answer here is meant to be for an enjoyable two hours! Well, obviously, Tiny Frontiers! But also:
- the new edition of Paranoia.
- Any of the “Hack” games, like The [REDACTED] Hack, The Blood Hack, The Cthulhu Hack, or similar.
Obviously your mileage may vary. For short sessions, I like quick, focused, thematic RPGs.