Free games released in 1998
Help Free Games Utopia
Free Games Utopia is a one-person project. If you'd like to help, you can donate a few bucks. Thank you!
StarCraft Anthology
strategy / real-time strategy
Blizzard
1998 
Castle Fantasia
strategy
Studio e.go!
1998NSFW 
Liero
action / games like Worms
Joosa Riekkinen
1998 
Castlevania: Haunted Castle 2
platformer / metroidvania
Migami
1998 
Starsiege: Tribes
shooter / first-person shooter
Dynamix/Sierra On-Line
1998 
Photopia
adventure / interactive fiction
Adam Cadre
1998 
Seven Kingdoms: Ancient Adversaries
strategy / real-time strategy
Enlight Software
1998 
Star Wars Combine
RPG / MMORPG
SWC Programming Team
1998 
BattleZone
action
Activision
1998 
Fish Fillets
puzzle
Altar Games
1998
Vantage Master
RPG / turn-based tactics
Nihon Falcom
1998 
Udoiana Raunes
adventure / point & click
Stefan Zwanzger Productions
1998 
Jump 'n Bump
platformer / arcade
Brainchild Design
1998