What is the SP: Dreamscape game, how does it work?

According to the introduction of Squiggle Park, SP: Dreamscape is a Educational game on the Android platform. There is currently a 2.26.2 version released on Mar 27, 2020, you can see the details below.

Dreamscape combines the strategy and engagement of popular base-building games with imaginative reading passages and interactive questions to create a ferociously fun literacy game! Players of Dreamscape are dropped into the realm of dreams and are tasked with defending their “dwell” (the place where their own dreams live and are created) from invading “reveries” (dream creatures). In order to collect resources and build new structures to defend their dwell, students must read passages and answer comprehension questions. The goal of the game is to build your dwell to higher and higher levels, create new reveries of your own, and collect shards to climb up the leaderboard and face-off against other players!