Mods / Has Hard ModeCopy Kitty mods
Copy Kitty has hard mode mods
Everything filed under has hard mode by its own author, ordered by how much it is used.
116 has hard mode mods, most downloaded first ยท newest update 23 Dec 2025
AllBoki183Single159Has Hard Mode116Combat113No Custom Enemies109Custom Enemies82Savant72Small Size69Penguins45Custom Boss41Silly/Minigame28Wide26Medium Size25Platforming22Large Size21Tall15puzzle7
116 has hard mode mods
- (20 Levels) Chadly's Level Packby 76561198323414039A mixed assortment of levels with varying ideas. Some of these have been released before, but have been modified over time, with a couple newish ones included for good measure! All levels are Boki only, have a Target Damage, and a very different Hard mode! Most of these are fairly short and aren'...340 downloadsupdated 8 y ago
- (18 Levels) Mezzo's Level Packby MezzopianoAn assorted set of levels I've made, now on the workshop! There's no real theme or anything to them.273 downloadsupdated 8 y ago
- A Sky Place Dangerousby mds2005I was like "hey there, me. an achievement references that one guy with his name in the credits, so why not do that myself but with a custom level?" and then I made this thing. (Thank you, Azure, for fixing the level type! I couldn't find a way to do it myself and I wasn't sure what "Really hard"...180 downloadsupdated 8 y ago
- (8 Levels) Perpetuity Mountainby Lord RubyConstructs are invading the sacred Perpetuity Mountain, home to countless shrines! Defend the mountain! Do Hard Mode for extra fun!148 downloadsupdated 8 y ago
- Dimensional Scarby Lord RubyReality has been ripped apart!141 downloadsupdated 8 y ago
- (7 Levels) The Desert World (WiP)by TDexAll begin in a arabian city when Boki and Savant find the entrance of the desert. Explore a Desert themed world. Some stages are a bit different if you play Boki or Savant and they all have a Hard mode variation with a more "cursed" feel to it. (the actual curse effect is not in any stage tho) (p...132 downloadsupdated 8 y ago
- (6 Levels) Skyscraper Infiltrationby Lord RubyIt turns out a building in Aisnoda has secretly been converted to a Cyber base! Destroy their generator and take back the skyscraper!110 downloadsupdated 8 y ago
- Yinmaromakuby Whim WidgetI've had this stage for a while. Jump, Dodge, Shoot!106 downloadsupdated 8 y ago
- Laser MAXby DoubleATam102 downloadsupdated 8 y ago
- (6 Levels) Sky Knights Returnby Whim Widget6 fortresses in the sky. The wind howls as honour bound contructs prepare to defend them. (Hard mode doesn't really add that many new gimmicks, but provides a bit more of challenge)87 downloadsupdated 8 y ago
- Excavationby Whim WidgetWhat lies deep in the depths of these ruins? (Aside from Penguins)85 downloadsupdated 8 y ago
- (12 Levels) Oaidae Corporationby Whim WidgetWelcome to the Oaidae Corporation. A weather control facility named after... ...Hmm? What's that? Terribly sorry, it appears we have to close down as we have apparently been invaded by constructs. Please note that in the event of an invasion, you may experience obscure or impossible weather combi...85 downloadsupdated 4 y ago
- Too Many Targetsby IryanA silly little level showcasing the terrifying true potential of Tasbehts.76 downloadsupdated 8 y ago
- (5 Levels) Livin' in the Cityby DoubleATamAnother pack of old levels. Moving on from these~74 downloadsupdated 8 y ago
- Eyes of Paradigmby Whim WidgetTrying to focus while under constant fire is tricky... The penguin doesn't exist; it's a conspiracy. (Both the gimmicks are intensified in Hard mode. Take it one step at a time in hard mode, or you may get overwhelmed with too much action and too much to do. Good luck!)70 downloadsupdated 8 y ago
- Shadowmetal Shuffleby Whim WidgetLook at them! They wouldn't hurt you would they? Well YOU certainly can't hurt THEM... (No changes between Boki's and Savant's versions)70 downloadsupdated 8 y ago
- (12 Levels) The Rainbow Packby MezzopianoA collaborative pack made during the custom enemy beta, where each level is themed around a specific color. Authors include Bionic_Dog, Whim Widget, Marlyn, Mezzopiano, Plutia, and Vi. Note: Difficulty varies by author. Some of these are really hard!63 downloadsupdated 8 y ago
- (16 Levels) [FA] Chapters 1-2by Geo60 downloadsupdated 8 y ago
- (4 Levels) SK1 Impossible Imprecisionby Lord RubyDo you enjoy SUFFERING?! Then welcome to Special Kitty 1: Impossible Imprecision! This pack is supposed to be ridiculously difficult, it forces the player to pull off things that Azure would never dream of putting in the main game. So don't feel bad if you can't beat this.58 downloadsupdated 8 y ago
- Weapon Testing Areaby bulldogpcs57 downloadsupdated 8 y ago
- (8 Levels) Ruins of a Submarine Cityby DoubleATamSome of these levels are old and experimental. I've made changes to them over time, but I should make some new ones!57 downloadsupdated 8 y ago
- (9 Levels) Cool Thremnat Flavourby Whim WidgetA hidden base in icy ruins, infested with a Thremnat army. Will you brute force your way past, or use the terrain to your advantage? (In hard mode, each stage has an additional gimmick, or is outright changed for hard mode) (Some stages change slightly to accomodate Savant's flight)54 downloadsupdated 8 y ago
- The Bunny Armyby 7656119880251579654 downloadsupdated 8 y ago
- The Ultimate Weaponby Iryan51 downloadsupdated 8 y ago
- (12 Levels) Forest of Shadows and Fluffby Whim WidgetA forest with a shadowy backdrop and many mysterious surprises, full of cudly constructs. Can you make it through this indecisive forest to the fiend at the end? Old and new stages that I've made with this theme in mind. The levels share the same themes, but don't really have gimmicks or traits t...50 downloadsupdated 8 y ago
- (8 Levels) Secret Spaceby Whim WidgetA new construct base has been reported to be developing new, experimental technology. It seems as though they're ready to defend the place with it though. Expect heavy resistance. This mission won't be easy. (I wish to polish some of these stages at some point, ESPECIALLY METEOR MASH! BE WARNED O...49 downloadsupdated 8 y ago
- Into the Abyssby WavetamerAwakened in a strange dimension, where reality isn't quite right. And magic does not seem to obey the rules you've come to know. But you're Boki! If it's magic, you can make it yours! And with it, perhaps find a way to escape this mysterious dimension! (This is actually the first level of an upco...47 downloadsupdated 8 y ago
- Hypnotic and Uppity Railby DoubleATam46 downloadsupdated 8 y ago
- A forest placeby mds2005A random whatever thing I threw together solely for the Programmer achievement. I decided to add a bit on to it after the update came out.46 downloadsupdated 8 y ago
- Fated Ascensionby 404bennotfoundClimb to the heavens in this Tornado-focused level! Use destructible terrain to your advantage; it could get you out of a real pickle. Choose your weapons carefully, as running out of ammo too soon will cost you. Hard mode flips the level vertically, as you return to earth in style. Watch your step!46 downloadsupdated 8 y ago
- The End of Aisnoda...?by mds2005Oh no! The Cybers seem to have something new up their evil, probably metal sleeves! An attempt to make a brand new weapon with power rivaling that of Gods!? But wait... Is it... is it actually doing anything? Did they even test this thing before sending it out? It seems like their apparent new Co...45 downloadsupdated 6 y ago
- (5 Levels) Corporation of Close Combatby Whim WidgetKick, spin, reflect and punch! Battle your way through explosive foes to reach the top, using only close combat moves. Bunnies only appear for the most elite of foes!44 downloadsupdated 7 y ago
- Rampant Collisionby Kiri44 downloadsupdated 8 y ago
- Infiltration Stationby IryanDo you like world 6? Then you will like this level!44 downloadsupdated 8 y ago
- Clockwork Coreby IryanA small level centered around yinimiros. The normal mode is tricky, the hard mode is quite hard. I hope you will get a *kick* out of this! ;P43 downloadsupdated 8 y ago
- (5 Levels) Those Who Submitby Whim WidgetThis started off as a Halloween pack, but then explosions took over somehow. 5 Metal themed levels. Lots of explosions. A bit too many explosions. The stages are slighty tweeked between Boki and Savant. The boss for Savant had to be outright replaced. Hard mode mixes things up slightly.41 downloadsupdated 8 y ago
- Karate Klimbby IryanA single level for boki, and for people who like kicks and typhoon. Advanced difficulty!41 downloadsupdated 8 y ago
- Aircraft Hangarby WavetamerA Fyskir section where they store all the aerial Constructs. But the Cybers can't use them if they're blasted to pieces! 6/5/18 - Added Hard Mode! Comes with additional enemies + custom Constructs!41 downloadsupdated 8 y ago
- Short Circuitby Return Postage39 downloadsupdated 8 y ago
- Island Hoppingby Return Postage39 downloadsupdated 8 y ago
- Construct Treasuryby Whim WidgetWhat kind of cool stuff can you find in a construct's hoard? Wondering, "since when do constructs hoard?" just makes one even more curious on what's stashed away. - I wanted to mess around with "Blackberry" and the sound modifiers. I then saw Deizeb as a boss. Then this stage sort of happened. Th...38 downloadsupdated 4 y ago
- Salt Lakeby Samantha AmaranthIn heavy sun, Explode creates larger and stronger blasts, while Wave vanishes after a short distance. Combining the two, you get an airburst effect where Explode goes off as soon as Wave evaporates. There aren't many uses for this, but this level showcases a couple.38 downloadsupdated 8 y ago
- Frigid Currentby Return Postage38 downloadsupdated 8 y ago
- a bad ideaby Geli37 downloadsupdated 6 y ago
- Corridors of Timeby SeasideDoe35 downloadsupdated 8 y ago
- (10 Levels) Lime Levelsby Lime Cultivist10 levels, not very difficult. All have a different theme. Boki only, but has hard mode too.35 downloadsupdated 19 mo ago
- (5 Levels) Another Secret Labby DoubleATam34 downloadsupdated 8 y ago
- (4 Levels) Oil and Timeby Whim WidgetAn assortment of stages themed around oil mechanics. Watch out for anything that can trigger explosions! I've had these for a while, so I decided to add a boss and upload them.34 downloadsupdated 4 y ago
116 has hard mode 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.