So this is my third instalment of #RPGaDAY. Most of the questions this week seem to be about different systems so it will be hard to relate them Rolemaster.
8th What is a good RPG to play for sessions of 2hrs or less?
This depends on how you read the question. I think RM is a good candidate for this. One of the cool things about RM character sheets (booklets?) is that they hold just about everything you need to play. This is especially true if you include combat tables and spell lists in the character sheets. Bolt on things like Combat Minion and you get a game that you can get into and start playing very quickly. If you need to create characters in that 2hrs then having the first session exclusively dedicated to character creation will get all the characters made with time to spare. So my answer is RMC.