Clone Drone combat through Isaac’s rooms, bosses and item builds.
How to join open the in-game Friends Lobby menu. The host chooses Host and shares the Steam lobby code; friends choose Join and enter that code. Up to four players can explore together.
Play as Clone Drone's robot through Isaac-style rooms, enemies, bosses, hazards and item builds. This is a mod for Clone Drone in the Danger Zone and requires a player-owned installation of The Binding of Isaac: Rebirth with the Afterbirth+ or Repentance DLC for its art and game data (it reads them with Isaac's own Resource Extractor, which comes with those DLCs). It adds online co-op through Steam friends lobbies for up to four players.
Version 1.2.119 fixes startup and loading failures on installations without Steam support. Solo play continues without a Steam connection prompt, and rebuilt robot parts stay hidden in first-person.
Mulligans keep their Isaac appearance; Eternal Hearts absorb damage before other hearts and convert into an extra heart container at the next floor; Hollows move twice as fast; mini-boss rooms have a distinct map icon and doorway; cursed floors show their curse; spawns use Isaac's pentagram animation, and enemies appear only after its two-second warning; Mom's stomp marks a player for 1.5 seconds and drops directly on that spot; Mom's hands now strike from doors when players approach, and up to seven minions can be active in her fight; map icons fit their room shapes; the supplied quality 0–4 badges keep their proportions and show in My Stuff.
Isaac-style floors, room layouts, shops, pickups, bosses, enemies and items, rendered with content read from the player's Isaac installation.
Isaac's full route: Basement, Caves, Depths (Mom), Womb or Utero (Mom's Heart), then the trapdoor to Sheol (Satan) or the beam of light to the Cathedral (Isaac). Mom leaves the Polaroid and the Negative; take one. The Polaroid opens the way from the Cathedral to the Chest (???), the Negative from Sheol to the Dark Room (The Lamb). Without it, beating Isaac or Satan wins the run.
Curses from the second floor on: Darkness, the Lost (no map), the Unknown (hidden health), the Blind (items shown as question marks), the Maze (doors sometimes lead elsewhere) and the Labyrinth (an XL floor: two floors in one, with two boss rooms).
Isaac's room shapes: long, tall, big, narrow corridors and L-shaped rooms, with doors placed along the walls they actually have. Floors grow bigger as you go deeper.
Right-click attacks: tears, Brimstone, lasers, Mom's Knife and Dr. Fetus bombs, changed by collected items.
Tears fall and break on enemies, walls and the floor. Ipecac explosions trigger at the break point. Cricket's Body splits a tear into four once; those splinters retain the tear effects, then Parasite can split each splinter into two once.
Spoon Bender and the homing card steer fired Dr. Fetus bombs toward nearby enemies. Bombs placed with E stay where they are.
Polyphemus, Cricket's Head, Magic Mushroom and Ipecac make fired shots visibly larger; the larger tears also have a matching hit area. Cricket's Body and Parasite child shots keep that size change.
With Brimstone, Cricket's Body's four-way laser burst and Parasite's perpendicular pair start at the beam's real clipped endpoint; Cricket's Body keeps priority. Tear and Brimstone colors also reflect effects such as fire, freeze, holy light, Ipecac and Parasite.
Challenge rooms use Isaac's chapter backdrop, ambush door and chest art. Opening a chest or taking an item starts three enemy waves; each wave's spawn spots flash red for three seconds first. Devil and Angel doors can appear only after the boss is defeated, and Devil items visibly take their heart price.
Libraries use Isaac's library backdrop and door, require one key to unlock, and offer two free book items.
Detached enemy body chunks fall briefly, then disappear; changing rooms clears any remaining debris.
Luck-based tear effects are rolled per shot, so a multi-shot volley can contain different effects.
Steam co-op supports up to four players in friends lobbies. The host runs the shared rooms, enemies and progress; teammates can join during a run. Friendly fire is off, and each player keeps the items they collect.
Use the in-game Friends Lobby menu to host or join with the Steam lobby code. Melty installs the mod and opens Clone Drone with one Play action.
Join through the game: open the in-game Friends Lobby menu. The host chooses Host and shares the Steam lobby code; friends choose Join and enter that code. Up to four players can explore together.
Steamworks.NET by Riley Labrecque (MIT), distributed with its license. Its native Steam API redistributable is included from the official standalone distribution; no game content is bundled.
Not rated yetSame world
Not rated yetSame world
Not rated yetSame world
4.2Same world
4.1Same world
Not rated yetPresence
NewVoice and party
4.3Voice and party
Not rated yetVoice and party
3.5Same world
3.7Voice and party
