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About Chaos Faction Legacy Collection
The Chaos Faction Legacy Collection bundles the original Chaos Faction and its sequel, Chaos Faction 2, preserving the fast‑paced arena combat that defined early Flash gaming. Players can customize fighters, choose weapons, and battle across a variety of creative, explosive levels.
The collection offers three distinct modes—Campaign, Deathmatch, and Survival—and supports solo play, local co‑op, and split‑screen PvP. Steam achievements, Remote Play Together, and Family Sharing are available on Windows via Steam.
01 / THE GUIDE
Original Chaos Faction Gameplay
Chaos Faction introduced rapid arena combat where each player customizes a character, selects weapons, and fights on hazardous levels. The loop is simple: enter the arena, defeat opponents, and survive environmental dangers.
The game’s speed and explosive encounters encourage quick reflexes and familiarity with weapon combos and arena layouts, which together create the fast‑paced feel that made the title a Flash staple.
- Test different weapon pairings early to see which match your timing.
- Observe the first few seconds of a level to learn hazard patterns.
02 / THE GUIDE
Chaos Faction 2 Campaign
Chaos Faction 2 expands the formula with fifteen campaign levels, each filled with weapons, characters, and moves. Completing levels unlocks additional fighters and gear, adding depth to the progression.
Three brand‑new bonus characters are included in the collection, providing extra roster variety as players advance toward the final Hypergon showdown.
- Finish each level to trigger unlocks for new fighters and gear.
- Try the bonus characters to discover different playstyles.

03 / THE GUIDE
Gameplay Modes
The collection features Campaign, Deathmatch, and Survival modes. Campaign rewards victories with new characters and weapons, while Deathmatch lets players define custom rules and map setups.
Survival challenges players with waves of increasingly difficult foes, offering an endless test of skill and endurance.
- Use Deathmatch’s custom rules to match your preferred difficulty.
- In Survival, focus on crowd control to manage growing enemy numbers.
04 / THE GUIDE
Local Co‑Op and Split‑Screen Play
Players may enjoy the action solo or with a friend via Local Co‑Op, which supports shared/split‑screen PvP and co‑op on the same screen.
The split‑screen design keeps the chaotic feel while allowing direct interaction between participants.
- Coordinate with a co‑op partner to cover each other's blind spots.
- Experiment with different character pairings in split‑screen PvP for balanced matches.
05 / THE GUIDE
Steam Features and Platform Support
The collection runs on Windows through Steam and includes Steam Achievements, Remote Play Together, and Family Sharing as listed features.
These Steam‑based features extend the game’s accessibility, allowing achievement tracking, optional online co‑op via Remote Play, and shared ownership through Family Sharing.
- Earn achievements to record progress across both games.
- Invite friends with Remote Play Together for online co‑op sessions.





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