Ads are too much and it's hard to clear

A game where you should quit after a few time quests. The ads lol, they pop up way too much, making it impossible to focus on the game. Beating 'Space Conquest' is really tough, so I've almost given up. When you're about to clear a stage and a revive ad pops up, it often glitches, making you waste fever boosts and energy. Not recommended.