Drive a Rocket League-style car across Skyrim with boost, demolitions and Rocket League's own music and sounds.
Press F8 and a car rolls out in Skyrim. Drive it across Tamriel with Rocket League-style handling: throttle, boost, jump, double jump, dodge and powerslide. Reach supersonic speed and any hostile you ram is demolished.
Rocket League is really in it. The radio plays Rocket League's own anthems, and the boost, powerslide and demolition sounds are Rocket League's own too, all read from your installed copy of Rocket League while you play. Nothing from Rocket League is copied or shipped with the mashup.
Controls (changeable in %LOCALAPPDATA%\RocketRim\RocketRim.ini): F8 car out/away, W/S drive, A/D steer, Shift or left mouse boost, Space jump (press again in the air for a double jump or dodge), Ctrl powerslide, [ and ] change anthem, \ radio on/off.
You need: Skyrim Special Edition and Rocket League installed. Rocket League is never started or modded; Rocket Rim only reads its music and sound files. Press Play once; Melty installs the rest.
Early version, honest notes: the car is Skyrim's own hand cart, a stand-in, because Rocket League's car models are in encrypted packages that aren't shown. There's no on-screen boost meter yet. The handling numbers come from published Rocket League community figures, not from the game files. Tested on Skyrim 1.7.104.
Credits and license: free software under GPL-3.0-or-later (source is in the download). Built on CommonLibSSE-NG, Address Library for SKSE Plugins by meh321, vgmstream (decodes Rocket League's audio on your PC), miniaudio by David Reid, and approaches learned from SkyCraft by chasmlol (MIT). Skyrim is Bethesda's and Rocket League is Psyonix's/Epic's; this is an unofficial fan project.