Index - O
| Objective | Swarm.Game.Scenario, Swarm.Game.ScenarioInfo |
| objectiveCondition | Swarm.Game.Scenario, Swarm.Game.ScenarioInfo |
| objectiveGoal | Swarm.Game.Scenario, Swarm.Game.ScenarioInfo |
| offsetOrigin | Swarm.Game.Scenario, Swarm.Game.ScenarioInfo |
| Older | Swarm.TUI.Model, Swarm.TUI.Controller |
| OldUpstreamRelease | Swarm.Version |
| OnDevelopmentBranch | Swarm.Version |
| onTarget | Swarm.Game.Step |
| operatorNames | Swarm.DocGen |
| Or | Swarm.Language.Syntax |
| orientationMap | Swarm.Game.Display |
| Origin | Swarm.Game.WorldGen |
| Out | Swarm.Game.CESK |
| outRecipeMap | Swarm.Game.Recipe |