Wally and the FANTASTIC PREDATORS can best be described as...

Link and Sonic had a baby and abandoned him in randomly generated dungeons.

Wally is as fast as you want him to be. Go from strolling at the park to breaking the sound barrier in an instant.

Combat is HELLA HARD and surgically precise! You do timed hits to defeat enemies, then you're rewarded with gameplay changing upgrades, such attaching bombs to your boomerang to destroy walls.

Every run is different, after completing a floor a rule will be a change for the rest of the run.
Such as allowing fireballs to ricochet off walls or changing the behavior of enemies or bombs.

Player 2 can join and act as the Dungeon. He can control all enemies and bosses, and choose how the game will get harder.
The game can get harder by one of two ways. An enemy will be permanently upgraded for the run, encounter or encounter a temporary harder floor.

If you are a fan of rogue games you are going to love Wally.