ugh this wave of shitty "demos" is so fucking disgusting. and this way of doing it? limiting the user on a specified number of actions instead of just having a point in the "demo" where theres simply no more content, is the most retarded shit ive ever seen.
as for the demo itself, theres not nearly enough time to actually see how it is. from the very little i was able to see, its pretty buggy and shitty. placement of eggs/monsters is wildly inaccurate, and if they are too close to the edge they can breed with the adjacent areas freely. increasing monster tier only has a visual effect, they still provide the same pitiful value of resources which gets reset back to 1 when you "tier up". shop and reroll prices scale with...an unknown variant. i restarted several times, and 1 time i had the reroll value NEVER rise the entire run.
tl;dr stop using generative algorithms to write your code for you.