I have played The Moon Project and have not found the game interesting. Is there a significant difference in the gameplay of Earth 2150 and TMP?

The Moon Project is one of the expansions (1st of 2) to Earth 2150 so chances are if you don't like TMP you won't most likely enjoy rest of the game.

From what I remember - I have not played TLS yet so I will compare it to vanilla:

- A variety of new vehicles to cram these guns on
- A variety of new guns to cram on those vehicles
- Transport aircraft
- 3 bases in TMP; just one in vanilla

(the biggest difference is in the new units and missions; the mechanics remain though the dynamics have changed significantly because of the new unit options)

Thank you both!