Jev ViZDoom stress suite
Watch the Level 3 video and inspect every captured decision · Read the case study
Replay of a real run recorded on 2026-09-20: Jev's answers, timings and cost as they happened, no server needed. 74 frames, 24 s. The recorded inputs are shown below and locked; the button restarts the replay. Run it locally for live Jev.
Three free Freedoom levels plus pressure modes for Levels 2 and 3. Jev now survives Level 2 and can fight through Level 3 to the green armor. The live game opens in a separate ViZDoom window.
Camera-relative view: the player and crosshair remain fixed; targets shift as the player strafes or turns.
Choose a level.
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–health
–ammunition
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0 msmean Jev latency
$0.0000gateway cost
0fallback decisions
No decision yet
| Episode | Result | Kills | Health | Decisions | p95 | Cost |
|---|
Level 2 · six-phase result
| Phase | Measured outcome |
|---|---|
| 1 · Controllability | Rule controller survived 100/100 seeds at four tics per action. |
| 2 · Tactical state | Primary threat, crosshair error, range, damage, ammunition and kill deltas added. |
| 3 · Combat policy | Explicit fire, track and scan priorities; safe action holds reduced decisions from 105 to 59. |
| 4 · Memory | Previous action, target side, scan direction and no-target duration persist within an episode. |
| 5 · Held-out evaluation | Jev survived 50/50 final seeds; median 11 kills; zero fallbacks; $0.00143 mean cost. |
| 6 · Pressure test | Jev survived 5/10 with partial observation, a 50% longer fight and combined turn-fire actions. |
Level 3 · corridor result
| Gate | Measured outcome |
|---|---|
| Solvability | Target locking, goal bearing and stuck detection raised the rule controller from 0 kills to 88/100 goal completions. |
| Development | Jev reached the armor on 9/10 seeds. |
| Validation | Jev reached the armor on 16/20 seeds with the policy frozen. |
| Final | Jev reached the armor on 41/50 seeds; median 6 kills; zero fallbacks; $0.00179 mean cost. |
| Pressure | Jev reached the armor on 8/10 with only two visible targets and a tighter clock. |