Ragnarok Tactics review. Classic Game Room presents a CGR Undertow review of Ragnarok Tactics for PSP developed by GungHo Online Entertainment and published by Aksys Games. It's rare for an entire MMORPG to get squished down onto a portable system, but Ragnarok Tactics tried to do exactly that, by doing not exactly that. The feeling and the aesthetics of one of South Korea's most prolific MMORPGs remains, though the gameplay is something completely different: a grid-based, tactical RPG that introduces some new tricks like having a seat and relaxing to restore some health and skill points, or creating zones of difficult movement around a character by equipping cards found in battle. This video review features video gameplay footage of Ragnarok Tactics for PSP and audio commentary from Classic Game Room's TJ.