Mods / challenge

• TThe beaches of Theokolesby fortrusReach population 400. The scenery looks nice, but electromagnetic interference has rendered robotics facilities useless. Storms and meteors everywhere. Intruders at prestige 60. Good luck.1.0k downloadsupdated 10 y ago
• GGliese_163bby HeatedAs our resources dwindle, we have discovered an abundant amount of radioactive ore which could potentially fuel spaceships for years. The cache of resources is on a very dangerous planet, are you up to the challenge? This challenge is the last of a series of three, preceded by Gliese 163d and Gli...995 downloadsupdated 10 y ago
• TThe Immortalby SylarAfter saving the world from the solar radiation Noah Bennet finds himself on a hostile planet. Not only the disasters he needs to fight but also the increased number of intruders who are without a doubt being sent after him by Tommys father. It is essential to keep Noah Bennet alive. 20 guards sh...975 downloadsupdated 8 y ago
• WWell Springsby jynckaBuild a health clinic on an intermediate planet and earn prestige.965 downloadsupdated 8 y ago
• HHopeless Rescueby Chris de LyzorOur home planet had a castastrophic nightmare and every available ship has left the planet full of colonists. Build an enormous base quickly and resque at least 1000 colonists. Our fleet is waiting in the orbit for your permission to land. This planet is not a good place to life, but we have no a...961 downloadsupdated 8 y ago
• VVery dificult startby jordandormer2016Start on the moon with limited resorces and limited help, all unlocked and intruders start to attack at prestige 50. GOOD LUCK923 downloadsupdated 10 y ago
• CCloud Atlasby daverek(Future) Series of really challenging challenges. Can you find the way how to survive and accomplish mission objective? Since it so easy now to create challenges (thanks _provector) and even upload it (thanks to v 1.3.7) I made a type of challenge I always love to play - suicide survival mission...905 downloadsupdated 7 y ago
• HHazardsby CataclysmDeal with disasters without a control center.904 downloadsupdated 10 y ago
• CCRASH Inc.by Cosmic AvengerA collection of 9 challenges from your questionable employer, CRASH Inc.890 downloadsupdated 3 y ago
• DDisaster Zone 💫by Poi FoodoIn this campaign, natural disasters are ratcheted up for each planet type. Open up more difficult challenge levels up to a God Forsaken ending that few... maybe none... can survive! BONUS! Challenge added: • After the Apocalypse comes the EXODUS! Can you handle the increase in planetary crime? DO...888 downloadsupdated 6 y ago
• IIsland Stateby 76561198722725046The peculiarity of this challenge is that you have to complete the task on a very small stretch of land (island). On a small island you need to place all the options for structures and achieve a high amount of prestige. The "Island State" challenge is a continuation of the "Island Resort and Hosp...819 downloadsupdated 7 y ago
• JJNIX_CORPby jnix85JNIX Corp, build a base, get 6000 coins804 downloadsupdated 9 y ago
• PPoi Info War 💫by Poi FoodoThere is a war on for your mind! Will you capitulate to tyranny or will you defend your right to think, speak, process and transmit freely? The galacto-globalists from all the known worlds have banded together to entrap and monetize your magnetic soul fire! Prove that your spirit can never be bro...797 downloadsupdated 6 y ago
• EExpress Colony Frozen Planetby RigelCreate a colony of 300 colonists within 70 days on the Frozen Planet with normal starting conditions, except that prestige objects are disabled.768 downloadsupdated 10 y ago
• EExpress Colony Moon Planetby RigelCreate a colony of 100 colonists within 30 days on the Moon Planet under normal conditions, with the exception that prestige objects are disabled. Also meteors have been turned off, because it would otherwise become too much a game of chance.747 downloadsupdated 10 y ago
• TThe Consortium Strikes Backby VeritaeSome Consortium members are not happy with you. Can you survive their vengence? Does not 'require' the previous missions.747 downloadsupdated 8 y ago
• AArmory Planetby MeisterYou have been tasked with settling a planet far from the front and establishing an industry to support the war effort. The planet is peaceful with no natural disasters and an even day/night cycle. Your task is to manufacture 100 guns in 100 days. Since the bulk of the civilizations efforts are go...739 downloadsupdated 9 y ago
• CChronicles of Uto Romicaby Poi FoodoThe deep space region known as Uto Romica is known for mysterious disappearances of ships and even whole fleets. Some say the region is cursed, while some say what goes on there is just a well-guarded secret better left alone. Countless stories have circulated over recent decades, and some are ch...736 downloadsupdated 6 y ago
• CCape of Good Hopeby 76561198383502334Station of Good Hope Mission: Back at the Cape of Storms, but now you're facing the opposite direction and hoping like heck it'll be better than the Cape of Storms incident, but nervously wondering... where's our brave Mission Leader? Mission Lead: Slippery Pete...stayed back at HQ again...for ob...663 downloadsupdated 2 y ago
• CColonizing venusby Base InvadersVenus is a class S planet with thunderstorms, fast winds, high light, solar flares and sandstorms. objective- build 1 massive storage (requires tech), survive 50 days, semiconductors-70 and population-70.645 downloadsupdated 6 y ago
• RRakhos Campaignby zoltan.fFind a new home for your people.628 downloadsupdated 3 y ago
• PPisces 0933473 Challengesby jgilliganThere are just two challenges before you, escaping from Pisces 0933473, and escaping....again. The main system consists of a large brown dwarf many times larger than Jupiter, and a distant gas giant companion similar to Saturn, around the dwarf is a recently destroyed moon, and far too close to t...608 downloadsupdated 6 y ago
• MMining Station Gulag 🌟by Poi FoodoThe All Lives Matter Consortium has rescinded access to Medical Technology & Personnel!! Along with the September Semiconductor virus that bricked all Bots, the Planetary Situation has gotten dire! Workers must be forced into the mines or civilization risks collapse... that's what the Hardliners...604 downloadsupdated 6 y ago
• PPoe's Worldby jgilligan"The world is a great ocean, upon which we encounter more tempestuous storms than calms." - Edgar Allan Poe This small tortured moon holds the only hope for your colonists, Establish the small trading colony of "Viginia's Solace". Your transport raided, left your dying AI a sputtering imbecile, w...595 downloadsupdated 6 y ago
• FFoundation and Poi 💫by Poi FoodoCan you do your part to establish the independence and prosperity of Solaria? Some have a vision of a bot empire to rival all others. Will you help make that vision a reality? BONUS! Challenge added!! • Challenge #4 ELITE version583 downloadsupdated 6 y ago
• FFive Pioneers Start Anewby wdmusicprodYou and four others have left the hatred and bigotry of Earth to settle an S-Class Planet, with quite literally, only the shirts on your backs. Can you create a thriving colony that is inclusive? You don't have much, but you have each other. Due to the rush to leave Earth, no one noticed your med...567 downloadsupdated 7 y ago
• CComplexity campaignby Base Invaderschallange:what a mistake description:You and your friends wanted to borrow the planet express to go to hd189733b and colonize it.that spent most of your money Your friend Zasch banged a lever pointing you to the wrong star system. Sadly, a solar flare hit, zach got radiation but you cured it. You...559 downloadsupdated 7 y ago
• CComplexity_campaign2by Base InvadersDESCRIPTION:There have been things where one company stripped the other of bare resorces and that happened to NASA. Plus,Even wose, someone hacked your account and stole your money. Now you have to take a dangerous risk to colonize a harsh planet called HD189733b. You were told to build 2 massive...502 downloadsupdated 7 y ago
• JJNIX_STORMby jnix85JNIX Storm Planet494 downloadsupdated 9 y ago
• MMario & Luigi's Super Star Saga!by L0udr0ckHeroic Bros. Mario and Luigi prepare for their big adventure: An interstellar odyssey to the Magical Moon!493 downloadsupdated 5 y ago
• DDark Moon With Tradersby Base InvadersAll code is the same as dark moon but I edited it to allow traders488 downloadsupdated 7 y ago
• SSmall mountain islandby 76561198722725046The peculiarity of this challenge is that you have to complete the task on a very small stretch of land (island). Also, you must have flattening landscapes skills. This difficult mission will be interesting to those players who can survive on the standard four planets. I tried to make this new ch...472 downloadsupdated 7 y ago
• DDragon's Ice / Jalid Al-Tanin / جليد التنين / G 240-72 - Dracoby jgilliganEstablish two colonies on the icy worlds of Jalid Al-Tanin - Jibril - الابيض - Resettle the surviving 100 colonists in cryosleep from your disabled colony ship, near constant radiation, storms, and meteorites, there is no metal to speak of on this world, and unfortunately your AI's efforts have m...471 downloadsupdated 6 y ago
• EEuropaby 76561198383502334Venue: Local Cluster, Milky Way Galaxy, Orion-Cygnus Arm, SOL Star System, Jupiter 1st Gas Giant from SOL, Europa 1st Frozen Moon from Jupiter. Mission Lead: Slippery Pete...who stayed back at HQ again...for obvious reasons... Mission, should you accept it: Establish a Sol Base "Ice-station Europ...465 downloadsupdated 2 y ago
• FFrigid Hazeby 1/0Create a listening outpost on a frigid moon with long foggy nights, frequent thunderstorms, and occasional blizzards. Terrain color done by Roseheart.447 downloadsupdated 2 y ago
• NNouvelle terreby Vins8412 [FR]L'humanité n'à presque plus de ressources naturel, et une exoplanète à été sélectionné pour être le nouveau foyer de l'humanité, c'est là que vous entrer en "jeu" ce qui définira si l'humanité pourra continuer à vivre une seconde jeunesse, ou simplement se verra s'éteindre de façon définitive. (...416 downloadsupdated 3 y ago
• LLaplacian Sector \ Лапласианский Секторby 76561198722725046Creation of a large colony for 500 people and 300 bots in 150 days. Beautiful storyline. Translation into a couple of languages. ___________________________________________________________________ Languages: - For this challenge, 2 translation languages ​​are loaded: English and Russian. - Для эт...370 downloadsupdated 7 y ago
• CCape Of Stormsby 76561198383502334Venue: Local Cluster, Milky Way Galaxy, Orion-Cygnus Arm, SOL Star System, Third Rock Earth, Continent Africa, Southern Extreme, Cape of Storms, Base of Regrets Mission: Establish a Fun Holiday Destination at the Cape of Storms Mission Lead: Slippery Pete...who stayed back at HQ again...for obvio...313 downloadsupdated 2 y ago
• AAbsolute hellby Base InvadersA suicidal class F planet with slow winds, high incoming light, Thunderstorms, Solar Flares and short days and long nights. Objective- reach 75 population and survive at least 50 days.298 downloadsupdated 6 y ago
• RRobotsby baldaquinConstruire 10 robots porteurs.280 downloadsupdated 4 y ago
• Iisland colonyby Base InvadersA class S planet with infinite cloud cover blocking all light. Solar flares and sandstorms but not thunderstorms present. It is covered mostly in water. Objective- build 1 massive bio dome (requires tech) accumulate 20 metal and survive 50 days.252 downloadsupdated 7 y ago
• Ccs1by Base InvadersA suicidal class S planet with sandstorms and solar flares but no thunderstorms. Not many people want to join or visit you. Disaster frequency is 6X normal. workers refuse to mine. Objective- build 10 constructor bots, accumulate 15 ore survive 20 days227 downloadsupdated 7 y ago
• SSurvivreby baldaquin100 colons en 80 jours. Attention aux intrus.142 downloadsupdated 5 y ago
• SSeul de chez seulby baldaquinSurvivre et arriver à 200 colons130 downloadsupdated 5 y ago
• PPlanete morteby baldaquinTrouvez l'entrepot.123 downloadsupdated 3 y ago
• PPas de visitesby baldaquinAccumuler 50 métal.96 downloadsupdated 5 y ago
• 335 joursby baldaquinFabriquez 50 pièces de rechange et 50 médicaments en 35 jours.68 downloadsupdated 4 y ago

95 challenge mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.