And not just earning a higher score or 3 stars Stuff like upgrades that allow to change your playstyle and try new tactics; a world to explore and find new things; randomized content; etc. Only have 1.67 so looking to get a lot of content for a buck - Don't like Japanese games or JRPGS and don't prefer endless games - Do enjoy platformers, dual stick shooters, racing games, action games, RTS and turn-based strategy
Try Zombieville USA 2. I've had that game forer, and still don't have everything bought and fully upgraded.
Monigore 2. Crazy Hedgy, frequently drops in price, but do the devs a favor and buy at $3...it's one of the best platformers on iOS.
Fangz is 1.99 now, missed the launch sale But Zombies. looks interesting and it's a dual stick shooter I'm also considering Towelfight 2, Slingshot Racing, Hanger, and Cubed Rally Racer
Check out Donut Games. All their games are $0.99 with no IAPS. Their quality is guaranteed, and games have extremely high replayability. I've spent hundreds of hours on them! Bubble Pig is an excellent platformer that is on sale and free I think.
You can't go wrong with TowelFight 2; tons of zany humor and a refreshing world exploration component with good character customization. It's a no brainer for $0.99. Dark Quest is good too but I think I'm the only one who voted it Game of the Week this week.
I would recommend Bug Heroes. It should be free to try. Ignore the Deluxe edition because it's still the same thing as the free version, but it comes with more skin content and some cheats. It's a tower defense game so the objective is to protect your base while you go hunting for food and upgrades. That or I recommend you to check out one of Foursaken games. Kingdom Rush is another good tower defense game for 99 cents that will have you play for at least 10 hours.