Today I encountered a bug - level 1 units cost 10,000 gold. Is this a known issue? Should I save the game?
It's a known bug - the WoG engine didn't load properly. This is indicated by the first error message. And I set the prices to 10,000 specifically because it wouldn't be possible to continue playing due to the bugs... it seems I need to make not only the first level cost 10,000, but all levels. Restarting the game helps.