Setup and controls
Choose a ZIP with your own 16-bit RODENT.EXE, VBRUN100.DLL, FIELD100.DLL and WEPUTIL.DLL in one folder. Use Game → New Game or F2 to start. After starting, click the in-game clock, then press Tab once so the board receives arrow keys. Arrow keys move the mouse and push blocks to trap cats; F3 pauses and resumes.
Scores and a new session
Close the native game window before refreshing, then select the ZIP again. High scores and speed settings stay in this browser. The current board does not resume.
Credits and open source
Wine-Assembly / berrry-wine by Vladimir Grichina and contributors is MIT; fonts use LGPL/OFL. Rodent’s Revenge and FIELD100 by Christopher Lee Fraley; WEPUTIL and VBRUN100 © 1990–1991 Microsoft Corporation. This site supplies the runtime; select your own game files locally.