Who wins?
Windows 98 vs Windows 3.1
Dead even: 17 picks for Windows 98, 17 for Windows 3.1. 17 more put them in the same row. From Windows Versions Tier List. Pick a side.
quiet_penguin_63 on Windows 98: the Second Edition fixed a lot, Pinball on the side
SleepyPanda3184 on Windows 3.1: Minesweeper and Solitaire, hours of fun
Windows Versions Tier List: the full ranking