This is fine for a quick play. The main gimmick is that you're given a field of upgrades to choose from, but they periodically reset and sometimes they turn negative, so you have to use a set number of "locks" to secure the good upgrades and/or play actively to toggle the right ones on and off. However, fairly early on you can reduce and then eliminate the negative options, then just select the entire field and cruise to victory.

(Once you beat the game, there's a pop-up that inexplicably claims it's an April Fools game. Huh?)