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1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minuteFor games where you actually control the boss, start with Bossgard for a group match or Final Boss Fight for a two-player couch setup. If you want a fight against a copy of yourself, Duelity is the clearest match. Those are distinct ideas: some games put you on the boss side against other people, while others make your own habits—or a copycat—your opponent.
Quick comparison: which kind of boss fight do you want?
| Game | What you control | Who or what you face | Players and format described by the source |
|---|---|---|---|
| Bossgard | A playable boss | A team of Vikings, controlled by other players or bots | 1-versus-5 asymmetrical multiplayer; local and online play; up to six players. Official site: Bossgard. |
| Final Boss Fight | The boss character | A platforming character controlled by another player | Two-player local multiplayer; released for HTML5 and Windows, according to the Arcane Creations listing. |
| Duelity | A fighter whose copycat is the enemy | A duplicate that can be hit with your own attacks | Released Windows game, credited to Lupro Games in 2025, according to the Lupro1 listing. |
| DOOM Eternal BATTLEMODE | A demon | The Slayer, controlled by another player | Asymmetric multiplayer; Bethesda describes five playable demons and best-of-five matches. Bethesda’s overview: BATTLEMODE. |
| Adaptive Boss Arena | The player character | An AI boss that profiles and counters observed habits | Development project, not an established commercial recommendation; its repository describes a playable end-to-end fight and seven completed build phases. |
| Nefarious | Supervillain Crow | Heroes and boss encounters | A secondary reference describes the player taking the villain role; current platform and purchase availability are not established here. Reference overview. |
Games where you control the boss
Bossgard: one boss against a whole team
Bossgard is the strongest fit if the appeal is being the final encounter for a group of friends. Its official site describes it as “A 1 v 5 asymmetrical multiplayer game, where we pit ONE BIG PLAYABLE BOSS against a colorful cast of cartoony Vikings.” One person takes the boss role while up to five others cooperate as Vikings, so the format is deliberately uneven rather than a standard one-on-one duel.
The official site lists local and online play, adjustable-difficulty bots, and custom games in which players can change rosters, abilities, maps, hit points, and lives. That flexibility makes it a good pick for a party looking to set its own challenge, though the source does not establish current storefront or regional availability.
Final Boss Fight: a direct couch-versus setup
Final Boss Fight makes the boss role a two-person contest: one player controls the platforming character and the other operates the boss. The Arcane Creations listing says, “The boss (your friend, brother or grandma you roped into playing this) uses the arrow keys and enter/return to attack.” When the platforming player loses, they respawn stronger, giving the boss player an opponent that grows more capable as the match goes on.
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- Requires a camera equipped Device (not included and sold separately) to play. Software available for FREE download for Android 5.1 or iOS 12 or later.
- 4 DIFFERENT DIFFICULTY levels for each Boss - choose how much of a challenge you and your team are ready for each time you play!
- 4 Heroes and 4 Classes to mix and match for different experiences!
- APP TRACKS the action for you, so you can focus on your play strategies and everyone can participate! Simply move the QR Code on the cards over the camera of your device and let the computer do the math, handle secret abilities of the Bosses, and more!
The listing describes local multiplayer for two and releases for HTML5 and Windows. It also characterizes a typical session as lasting a few minutes, which suits a quick head-to-head rather than a long campaign.
DOOM Eternal BATTLEMODE: play on the demon team
In DOOM Eternal‘s BATTLEMODE, demon players face a Slayer controlled by another person. Bethesda describes five playable demons, each with a distinct play style and abilities. Demon players can use hazards, summon AI demons, and temporarily prevent the Slayer from collecting resources; the match format is best-of-five.
Rank #2
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This is a recognizable commercial example of playing on the enemy side, but it is not a self-fight: the opponent is another player’s Slayer, not a copy of your own character or an AI trained on your habits. Bethesda’s cited overview does not establish current access, edition, or platform availability.
Nefarious: take the villain’s role in a platform adventure
Nefarious is a thematic match for players who want to be the villain rather than the hero. A secondary reference describes controlling supervillain Crow, taking the boss role against heroes, and encountering platforming and boss battles inspired by familiar game styles. Treat it as a premise match, not a verified current buying recommendation: the cited reference does not confirm present-day platform or purchase availability.
Rank #3
Games where you fight yourself—or a version of yourself
Duelity: your own attacks can hurt your copy
Duelity is the most literal answer to “Can I fight myself?” Its listing calls it “a bullet hell boss fight where you are your own enemy.” A copycat mirrors the player’s movement, and the listed tactics turn that imitation against it: maneuver the duplicate into bombs or dash through a projectile so it hits the enemy.
This is a self-duel built around positioning and timing, not a match against another human playing the boss. The game’s listing identifies it as a released Windows title and credits Lupro Games in 2025.
Rank #4
- This all-new 160-card set plays as a standalone game or as an expansion to the best-selling original card game
- This set includes everything 2-4 players need for countless hours of dungeon-building fun
- Combine it with the original Boss Monster and the possibilities are endless!
Adaptive Boss Arena: an AI opponent that learns your habits
Adaptive Boss Arena explores a different kind of “against yourself”: the player fights an AI boss that profiles behavior and adapts to habits using delayed, perception-limited information. The project’s repository says its countermeasures are telegraphed, and reports all seven build phases complete with the fight playable end to end.
That makes it a project example of adaptive opposition, not a duplicate controlled by the player. The repository is the source for its development status; it does not establish the project as a commercial release.
Best Value
- It's time to leave the dungeon and rule the overworld in Overboss: A Boss Monster Adventure.
- Overboss is a drafting game where players compete to construct the most powerful overworld map.
- Every turn, players place terrain tiles and monster tokens on their map, each of which scores points in a different way.
- Accessible for all ages, with multiple play modes and infinite replayability.
Choose by the experience you want
- For a group party game: choose Bossgard if you want one boss facing a coordinated team, with local or online play and bots described by the official site.
- For a quick two-person couch match: Final Boss Fight assigns the boss and platforming roles to separate players.
- For a literal self-fight: try Duelity, where you can bait a copycat into your attacks.
- For a commercial demon-versus-hero match: DOOM Eternal BATTLEMODE puts demon players against the Slayer, but not against themselves.
- For adaptive AI as a design idea: Adaptive Boss Arena illustrates a boss responding to habits, though it is presented as a project rather than a commercial game.
Storefront status, editions, and regional platform support were not established for every title, so check the relevant current listing before planning a purchase or group session.
Quick Recap
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