119 Lasertag Add Megablaster

The model receives the prompt (and optional system message). The run uses scorer roblox_open_eval with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

[Roblox OpenGameEval] Add a MegaBlaster that works in StarterPack.

{
  "input_script": "[embedded in CLI runner]",
  "upstream_path": "Evals/119_lasertag_add_megablaster.lua",
  "upstream_sha256": "9c1609743b134c2c25b0894d09aaa4414cff7f34e56c942fc7eb7e3cdbd9051b",
  "scenario_name": "119_lasertag_add_megablaster",
  "place": "laser_tag.rbxl",
  "eval_kind": "codegen"
}