Operation Aberration
A Roblox experience owned by Tri-Circular Studios.
SurvivalENco-op survivalhorrorwave defense
Description (written by the developer; not a statement by this register)
Operation Aberration is a co-op survival game inspired by the likes of Killing Floor and A-888: Project Creedbreaker. You're deployed into a containment zone with the goal of using a vast array of weapons, skills, and tools to survive. Activate drills to stay in the containment zone longer and push back against the ever-growing hostility of the anomalies. Remember, you're fighting for the fate of humanity. (Controller is supported, but Keyboard is preferred!) LB | L1 - Open Inventory Wheel RB | R1 (With Inventory Open) - Swap Between Weapon and Equipment Wheels RB | R1 - Donate LT / RT | L2 / R2 - Brace Aim / Fire LS | L3 - Sprint RS | R3 - Bash / Perfect Parry Left D-Pad - Fire Select Right D-Pad - Class Equipment Down D-Pad - Equip Armor A | X - Melee Dash B | O - Provisioner Self-Heal X | Square - Interact Y | Triangle - Auxiliary Equipment Select - Virtual Cursor - Private Servers offer Sandbox Mode, which can be toggled on at any time (but disables any form of progression).
Last updated by the developer 10 Aug 2026, 04:08 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 10 Aug 2026, 17:23 | 6 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.