chrome hedge
I was able to glitch the game, no error codes showed but inserting letters into seeds like 4d0d27k101da can change the map layout of the seed and with it often crashing at the largest size when generating.
Some letters push more changes with extra instability like "d" and can reduce land to ocean more but also can make it generate nearly all land at larger sizes.
The crash will often reset the game and send you to a last played city or the map selector for your cites.
A can add more islands of various sizes.
D reduces land mass and can loop back to more land.
