Microsoft Excel 1995 has a hidden DOOM-style first person game called 'Hall of tortured souls', activated by requesting Tech support on cell B95. : r/interestingasfuck
DOOM-like 3D engine made out of MS excel formulas
Bow and Arrow Game in Excel - PK: An Excel Expert
Classic Arcade Games Excel in Spreadsheets
How an accountant created an entire RPG inside an Excel spreadsheet | Ars Technica
Games in Excel? | Excel Help
Excel Games – Fun Things to Do With Spreadsheets - Earn & Excel
X-Shot Excel-Kickback szivacslövő játékpisztoly
2048 game version for Excel
Unlock "Angy Formulas" - an Angry Birds like game hidden in Excel using this trick!!! » Chandoo.org - Learn Excel, Power BI & Charting Online
Valaki megcsinálta a Sid Meier's Civilizationt Excelben