Space Invaders
WatchA$10.48
Addictive design
Deluxe editions, pre-orders and re-releasesPay per play (arcade credits)Pay once (premium)
All games
30 games
Star Wars Battlefront II (2017)
Caution
Addictive design
Deluxe editions, pre-orders and re-releasesCosmetic-only purchasesPay once (premium)Virtual currency (gems, coins, credits)Always-online requirements and kill switchesData harvesting (the game as a sensor)
Stardew Valley
FairA$13.78
Addictive design
Subscription to play onlineGame library subscriptionPay once (premium)
Super Mario Bros.
Fair
Addictive design
Deluxe editions, pre-orders and re-releasesGame library subscriptionPay once (premium)
Tetris (Game Boy)
Fair
Addictive design
Deluxe editions, pre-orders and re-releasesGame library subscriptionPay once (premium)
World of Warcraft
Caution
Addictive design
Real-money trading and token exchangesDeluxe editions, pre-orders and re-releasesMonthly subscription (one game)Cosmetic-only purchasesShareware and free demosExpansion packs+3