Connect TikTok Live, Twitch, Kick, YouTube or Starvios and let every gift decide whether the climber goes up or straight back down. There are no checkpoints: one fall costs the whole run.
From your viewer's gift to the climber falling, in about one frame.
A gift, reward or follow from your audience.
The app receives the event and sends the command to the mod over a local socket.
Only Up! is Unreal Engine 5: the mod loads through UE4SS and touches the character, the camera and the world live.
The climber goes limp, flies off, or lands 200 metres higher.
Everything is handled from the app. No programming, no editing game files.
Download OverInteractive for Windows and install it in seconds.
Link your TikTok Live, Twitch, Kick, YouTube or Starvios account from the app.
The game is no longer on Steam, so you point at its folder once and the app installs UE4SS and the mod.
Open the game from the app and start your interactive run.
Effects ready to map to gifts, rewards or chat commands.
In a game with no checkpoints, dropping you is the most expensive effect there is.
What turns an impossible stretch into a first-try one.
Only Up! loads the entire map from the first frame, so chat can send you to any landmark on the route.
TikTok, Twitch, Kick, YouTube and Starvios. Connect one or several: triggers work the same wherever the event comes from.
Direct connection to your TikTok Live from the app. No extra software, no extra accounts.
If you already use TikFinity for alerts or overlays, OverInteractive links to it over WebSocket and reuses your session.
Device Code Flow login and real-time event subscription. Map channel point rewards, subs, bits and follows.
OAuth login and official events over webhooks. Map Kicks, subs and follows from your Kick channel.
Connect your YouTube live by typing your @handle, no sign-in needed. Map Super Chats, Super Stickers, memberships and chat messages.
Connect your Starvios live by typing your channel. Map Starvies, subs, follows, raids, Star Showers and chat messages.
Only Up! was pulled from Steam in 2023, so it cannot be bought again. If it is in your library or you kept the folder, the mod still loads: it is Unreal Engine 5 and it goes in through UE4SS.
The app installs UE4SS and the OverInteractive mod into your Only Up! folder.
Find Only Up! in the app's library.
The game is not on Steam: pick its folder by hand or let the app auto-detect it.
One click installs UE4SS and the OverInteractive mod.
Open the game from the app, map gifts to commands and start your stream.
Commands ready to map to gifts, rewards or chat commands.
The climber goes limp and collapses. In a game with no checkpoints, this is the one that hurts.
Throws the climber straight up. Where they land is their problem.
Takes the jump away entirely. In a game made of jumping between ledges, this is the harshest one in the catalog.
Floats up instead of falling.
Clears ledges that normally take three tries.
He moves and animates faster while the world stays at normal speed.
Slows the whole world down: precision on demand.
For a few seconds he walks on thin air, wherever he points.
Skips ahead, straight up.
Sends the climber to any landmark on the route - reward or punishment depending on which one. Pick random to let the roulette decide.
All the way back to the bottom. The cruelest command in the catalog.
Giant or tiny. Both make the jumps read completely differently.
Switches to first person: no seeing your own feet on the ledge.
Drops the world into the middle of the night.
Thick fog: you cannot see where to jump.
Fish-eye or tunnel vision.
Multiplies look speed. High values make the camera impossible to aim.
Download OverInteractive, connect your platform and start climbing (or falling).
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