- Casual
- Indie
- Simulation
- Free To Play
Game
Otaku Engine
Versions, Steam Workshops and mod compatibility for Otaku Engine.
Explore, build, and share virtual galleries created from your favorite hard drive or website images. Free singleplayer game that also contains an in-game level editor.
Browse everything
Sorted, filterable and paged. Every link goes to the author’s own download.
From the developers
Official announcements, newest first. Posted on Steam.
- Community AnnouncementsNew video player more buggy than i thought? [Added old 2025 branch]Apparently way more people than i thought are having troubles with the new video player. Its hard to nail down the problems since they dont mention the OS they're running. If the current version is broke for you, you can choose the 2025 version. You will only miss out on the random missions features mostly.OSBroke?Windows 11 Worked fine on my Thinkpad and desktopLinux/ProtonNot working (will be...
- Community AnnouncementsFixed terrible bug...* Fixed the game not not merging new SaveData_Base files with old saves. players dont need to create a new save anymore. Im really sorry, I thought i had this logic added in the original code.If its still broken for you try "verifying integrity of game files" on the steam game settings * If anyone completed the storyline but had to erase their file to play the update: you can copy this save fil...
- Community AnnouncementsFree to Play + Side story content + New video playerGame is now Free to PlayMaybe a supporter pack will be added in the future. However, its 2026, and everything is metrics. leaving a review would help even if its a negative one lolNew Video Player - MPVThe game now uses MPV for its main video player, since the previous one's was updated to 800 dollars a year. This plugin was made by me just for the game, its probably not as fast as the previous...
- Community AnnouncementsHeads Up! Game will be transitioning to Free-to-play in the next updateThis serves as a multiple-month warning for anyone buying.Greedy monetization coming?The oppositeWhy free to play?I don't have time for marketing, and i do this cause i like it."But i bought the game"I am seriously really thankful, along with all the people who played it and have been sharing maps for years at this point. I plan on keeping the game an actual standalone "game/software" and not r...
- Community AnnouncementsBug Fixes- New: Made the show when using the poster click-through event - removed audio source events from PathChild entity - auto resizing of a border frame on empty poster not working on level start. FIXED. - Blocks with “ignore player click” not working on level start. FIXED - Legacy map fixes: Fixed door rotation issue for older maps - Removed openXR and a few more unused addons. This was accidental...
- Community AnnouncementsHotfixFixed shadow lighting when loading older maps.
- Mods indexed
- 101
- Versions
- 0
- Newest tracked
- none yet
- Most disruptive update
- No breakage data for this game
Most downloaded
Measured from the source's own counts, summed across every release.
- Umaru Party513 downloads
- Great ForestA calm and peaceful place to rest, hear the birds, and breath the air. Actually, my first creation, if you found any problem please let me know. Sorry about a lot of images and files All parkour and reachable places are possible to access(No impossible parkour) Map would take a while to load...331 downloads
- Shygal PartyPrompt: 'sequel' but you already know I ignored that crap credits: Shygal gifs by Minus8 Mashup by BotanicalSage Thumbnail by KnebulaKnight on Deviantart324 downloads
- Had to upload this to enable workshop313 downloads
- Koishi from Touhou works at the grocery storekoishi's older sister satori tells koishi to get a job or no xbox. Destroy something and you will face great suffering. : any image used in this map are there for immersive purposes and are not to promote any brand that appear in the images.184 downloads
- Water Temple176 downloads
- Minecraft parkourDid you ever listened to Tick Tock by Joji?159 downloads
- the corridorthe corridor: Find a way to help a lost soul with hard parkour and hidden codes. 10 maps are available. If you find an error about texture not loading, ignore it, it will not mess with anything.124 downloads
- The shelterAt first, it was supposed to be about shelfter 69, but I just did whatever121 downloads
- WebSmall map made in about 2 days Prompt : animal120 downloads
- Hotel MarioNice of the Princess to invite us over for a picnic, eh Luigi?114 downloads
- THE ABYSS106 downloads
- Otaku RoomCasual otaku room. I tried filling it up with both things I like and stuff that you usally see in a room (probably, lmao). This is my first map, I really enjoyed the making of it and I'm sure I will upload more in the future, and maybe I'll also update this one once there are more features in the...95 downloads
- hell91 downloads
- Entrance85 downloads
- H Mueseum76 downloads
- Microsoft storeNow you too can enjoy the delight of capitalistic thrill, in the virtual world!73 downloads
- Holiday72 downloads
- Sneed FarmThe last bastion68 downloads
- watch an entire markiplier video but in 50pI'm not sure if this works but i hope it does.63 downloads
- THE APANDISCORD LIVE GALLERYembed issues on some vids working on fixing them, just a collection of various memes from a discord server im in losts of out of context humor and some discord humor of course so if you dont like those you may not like this place! will add some areas60 downloads
- Miku CafeMiku cafe in space ! Very small map.59 downloads
- ShopA medium sized map with a lot of shop. Be carfull, there is like 600+ media to download. Long videos are not downloaded through the steam workshop and might take some time to load.58 downloads
- Trippy Test MapJust a strange map i came up with while playing around, enjoy.57 downloads
Browse all 101 Otaku Engine mods Sortable by downloads, rating and date.
More free to play games see all
Why Otaku Engine mods break
A mod is compiled against one version of a game. When the game updates, anything that reached into the parts that moved stops working, and it usually stops working silently rather than with a message that explains itself.
That is what the table above counts. It is not a guess: each row is a mod the community has reported as broken by that specific release. The number is a fair measure of how disruptive an update was, and it is the reason people delay updating a game they have modded heavily.
Common questions
Does IndexGG host Otaku Engine mods?
No, and it never will. Every download link points at the author's own page on Nexus, GitHub, CurseForge or wherever they published it. We index the ecosystem; the files stay with the people who made them.
Where does the compatibility data come from?
From the communities that maintain it in the open, not from guesswork. Each claim carries how it is known, so a reported breakage is never presented as though the author said it.
Why is a mod listed as broken when it works for me?
Compatibility depends on your exact game version and the rest of your load order. A mod marked as broken in one release may work fine on an older one, which is exactly why the version is recorded next to the claim rather than a bare yes or no.