Why not try a Dungeons & Dragons style RP with the D6 RTD rule system.

 RTD is simple, each player plays as a character and each turn performs an action (can be any action the player wants). The DM will roll a 1d6 to determine how successful the action was, ranging from disastrous (1), failure (2), iffy success (3), success (4), great success (5), too successful (6).

Classes: 
Barbarian
Ranger
Rogue
Healer
Wizard
Paladin

Races Allowed:
Human
Halfling
Halfelf
Elf
Dwarf
Gnome
Minotaur



Example of play:
The goblins crept in slowly, they scoured the rocky hills, moving in unison , inching closer and closer upon the unsuspecting party.
The Goblin leader shouted a war cry and several other [u]goblins fired their crossbows at the party[/u]

DM rolls a d6 , a 5 is rolled, Great Success.
3 random players have been hit.


It's gonna be a trust roll, and I have no reason to cheat you




CHARACTER SHEET
Name
Race
Class
Wpns
Armor
Racial Talents
Looks
Alignment