Well Keeper

Well Keeper is an action game where you play as a lightning-charged mouse. Flap your ears to move, dodge attacks and fight through 30 distinct waves across three levels. Your primary weapon is automatically fired bolts of lightning.

Waves and bosses

Each wave features a different attack, and the monsters become increasingly difficult. At the end of each level, you face a huge boss with layered attack patterns and multiple phases.

Wishes and progression

Defeated enemies drop coins, which you can spend to upgrade 24 properties and abilities called Wishes. These include new weapons, economic effects, weapon modifiers and stat boosts. When you are defeated, you lose your coins and restart from the beginning of the level, but keep your acquired Wishes, making you more powerful on later runs.

Movement

Flap left or right to move horizontally, and change your flapping speed to adjust your altitude. You can also dash sideways to dodge projectiles.