Tonic Trouble is an action game released in 1999 by Ubi Soft Entertainment Software. The game was released for PC (Windows) and Nintendo N64.

In the game, you play the role of Ed - a sympathetic alien who accidentally threw a toxic tonic on the planet Earth. After this incident, all living springs and animals in the world began to mutate. Your task is to find a tonic and save the Earth from destruction.

Install notes: Install the game from the disc image (do not change the path). Select the DirectX5 installation (installation about 224 Mb). After installing the game, copy the files from the fix directory to the installation location (ie C:\ UbiSoft\Ed). Now you can start the game by clicking on the file MaiD3Dvr.exe.